Drywall sanding devices are now far more trouble than they're worth for me.Then it's USG bluetop for the second coat, applied with a six-inch knife and six inch insider corner knife, and let dry.

Do you understand precious metals are dug out of the ground by what is essentially slave labor to build some of these devices?

A JV and an operating agreement really aren't all that dissimilar. 

It is the connections and devices.

They both may be viable alternatives for a buyer in that market area, hence they may both be comps.So, the appraiser may've used more similar comps in different zip codes, then dissimilar comps from the same zip code, but they may all be in the same market area.And if you are saying the same subdivision has properties in different zip codes, then it may well be that the comps in the same subdivision are more comparable than the comps in a different subdivision, irrespective of their zip codes.

@Scott E. super bummed you had a bad experience here in Tucson however sounds like you had an experience that was not that dissimilar to my impressions of Central Phoenix which is a VERY different area versus where you live in Scottsdale (a suburb of Phoenix).

Light 80 $ 6.00 10 $ 40.00 $ 880.00 Wood & Laminate Floors N/A 0 $ - 0 $ - $ - Countertops & Backsplashes Backsplash over kitchen /bathroom sinks Light 4 $ 40.00 4 $ 50.00 $ 360.00 Kitchen Appliances Refrigerator, range, microwave; *Possible dishwasher Moderate 4 $ 250.00 4 $ 50.00 $ 1,200.00 Plumbing Fixtures Miscellaneous Light 8 $ 40.00 8 $ 20.00 $ 480.00 Electrical Fixtures & Devices Miscellaneous Light 8 $ 40.00 8 $ 20.00 $ 480.00 Interior Trim Carpentry N/A 0 $ - 0 $ - $ - Hardware & Accessories Miscellaneous Light 8 $ 8.00 8 $ 20.00 $ 224.00 Landscaping Trim lawn, bushes, trees Light 0 $ - 10 $ 60.00 $ 600.00 Door replacement N/A 0 $ - 0 $ - $ - Tub & Surround N/A 0 $ - 0 $ - $ - Shower Stall *Possible shower tile clean/reglaze Light 0 $ - 0 $ - $ - Cabinets Full Kitchen Install Moderate 8 $ 160.00 6 $ 80.00 $ 1,760.00 Garage Door *Possible garage door installation Light 1 $ 650.00 8 $ 40.00 $ 970.00 Cut Glass Windows & Mirrors N/A 0 $ - 0 $ - $ - Hot Water Heater N/A 0 $ - 0 $ - $ - Electric Service Panel Ground new electrical installs Light 1 $ 250.00 6 $ 40.00 $ 490.00 Roof N/A 0 $ - 0 $ - $ - HVAC System Replacement of sole heating system for heating/cooling system Moderate 1 $ 3,000.00 30 $ 60.00 $ 4,800.00 Insulation N/A 0 $ - 0 $ - $ - Sheetrock Replacement *Dependent upon opening main floor plan by removing walls Light 8 $ 35.00 8 $ 35.00 $ 560.00 Plumbing Systems *Dependent upon moving of main BR toilet, sink for better BR layout Light 5 $ 40.00 8 $ 40.00 $ 520.00 Window Replacement Replacement of windows throughout.

Light 80 $ 6.00 10 $ 40.00 $ 880.00 Wood & Laminate Floors N/A 0 $ - 0 $ - $ - Countertops & Backsplashes Backsplash over kitchen /bathroom sinks Light 4 $ 40.00 4 $ 50.00 $ 360.00 Kitchen Appliances Refrigerator, range, microwave; *Possible dishwasher Moderate 3 $ 250.00 3 $ 50.00 $ 900.00 Plumbing Fixtures Miscellaneous Light 8 $ 40.00 8 $ 20.00 $ 480.00 Electrical Fixtures & Devices Miscellaneous Light 8 $ 40.00 8 $ 20.00 $ 480.00 Interior Trim Carpentry N/A 0 $ - 0 $ - $ - Hardware & Accessories Miscellaneous Light 8 $ 8.00 8 $ 10.00 $ 144.00 Landscaping Trim lawn, bushes, trees Light 0 $ - 10 $ 40.00 $ 400.00 Door replacement N/A 0 $ - 0 $ - $ - Tub & Surround N/A 0 $ - 0 $ - $ - Shower Stall *Possible shower tile clean/reglaze Light 0 $ - 0 $ - $ - Cabinets Full Kitchen Install Moderate 8 $ 160.00 6 $ 80.00 $ 1,760.00 Garage Door *Possible garage door installation Light 1 $ 650.00 6 $ 35.00 $ 860.00 Cut Glass Windows & Mirrors N/A 0 $ - 0 $ - $ - Hot Water Heater N/A 0 $ - 0 $ - $ - Electric Service Panel Ground new electrical installs Light 1 $ 100.00 6 $ 20.00 $ 220.00 Roof N/A 0 $ - 0 $ - $ - HVAC System Replacement of sole heating system for heating/cooling system Moderate 1 $ 2,600.00 30 $ 40.00 $ 3,800.00 Insulation N/A 0 $ - 0 $ - $ - Sheetrock Replacement *Dependent upon opening main floor plan by removing walls Light 8 $ 35.00 8 $ 30.00 $ 520.00 Plumbing Systems *Dependent upon moving of main BR toilet, sink for better BR layout Light 2 $ 45.00 4 $ 40.00 $ 250.00 Window Replacement Replacement of windows throughout.

There is actually another device you can use instead of a keyless deadbolt.

I have found a couple of devices which seem to do the job:https://www.amazon.com/bluebot-Universal-Detection-Tracking-Required/dp/B08V9DKFR3/ref=psdc_3180231_t1_B08DX6MP8X https://www.amazon.com/Moen-900-001-4-Inch-Smart-Shutoff/dp/B00C03D01QInstalling multiple meters is a non-starter due to the price.