The walls were of 3/4" Type - X gypsum drywall hung on steel 2"x6" frames rather than wood.

I put insulation inside, then cut a piece of plywood for make a perfect fit at the front, paint it black, screw it at the front, caulk around it.

I've been in the background here for a long time and wanted to revisit my situation.I own free and clear a 60x80 lot zoned c3 by a main hwy. option 1 is to put up a 30x50 steel building , complete it'll cost me right at 60k ready to go to lease.option 2,They actually have 2 mobile homes nearby so the city will let me change zoning to mobile home, and get a decent used one, complete it'll cost about 25-30k ready to lease.I understand it's not ideal to go from commercial to residential but I'm looking at low startup.The idea is to get passive income from my first rental.

What is cutting edge or thought provoking?

The Follow Through: How to Get more People Engaged and Less No-shows on Interviews It is a competitive market for Employers and to cut down on the amount of no-shows and ghosters, you want to be one of the companies people are excited to interview for.

One month's check did go missing one time about 5 years into the loan, and I had to stop payment and have a new check cut. 

The costs of lumber and steel, for example, have skyrocketed over the past two years.

Do they have to cut through the cabinets or open up the wall to get to it?

So between the federal tax credit and depreciation, usually the total cost of the system is more than cut in half (50-75% comes back to you in the form of credits and rebates)  and significantly increases ROI especially when compared to residential solar.Hope this helps!

I researched obsessively but found the deal cutting through a neighborhood to avoid a train.