I made a tester on my own that connects to my air compressor from parts at the hardware store but I believe you may be able to find one online.  

Put an old hard drive magnet on the end of a 1x2 and swing it through the yard, or get one of those fancy magnetic rollers from the hardware store. 

Go to home depot (or favorite big box store) at 6-7am and look for the guys that are not driving the $70,000 truck but the beat up one and build a relationship with them on one property.

some people don't want the innards of there house on the web.. worried about thieves.. etc.

Floor and Décor is a store in Wayne, NJ.

These are in new communities with literally every restaraunt/retail store you can imagine right downstairs. 

The 1st story has one tenant, a locally owned and operated clothing store under lease through 2019, that caters to the younger college aged crowd that attend the 2 local colleges.

The 1st story has one tenant, a locally owned and operated clothing store under lease through 2019, that caters to the younger college aged crowd that attend the 2 local colleges.

Commercial attorney that is familiar with retail and negotiating leases.The QSR you need to know their model and what the average store does per year in sales.

I'm not sure if every state has the Restore store or a second hand store for doors, trim ect.