We want a camera system that:1) Connects to internet for remote monitoring via an office computer (not just a mobile device)2) Has motion-sensor alerts3) Records to the cloud, so a thief can't disable/steal the camera to hide their identityWe plan to remove these cameras once a property is rented and reinstall at the next vacant rental.Wi-Fi connection to internet is possible, but we'd also like to look into cellular connections to internet.What suggestions do you have please?

At the public hearing, I destroyed them on the record.

But if you look into their marketing, socials, Youtube, IG, past sales record on Zillow and stuff you can see if they really are in the investment space or if they work with traditional homeowners.

In many states, an LLC can keep your name off public records, which is great if you prefer to keep your ownership private or avoid being directly associated with the property.Having an LLC also makes you look more professional.

Maintain proper records, such as contracts, settlement statements, and promissory notes.4.

You should record the full rent of $2000 and show and expense/capitalize the $1000 payments on the roof. 

This is actually one of the main reasons many agents and investors may not like them generally speaking (they are often not serious professionals with a proven track record of success, the vast majority are struggling to find their first deal and are time-wasters to interact with).   

You should be able to obtain them from the property owner, builder, or public records if they already exist.

Just keep records.  

If the wholesaler was established, had a track record and you can vet them that's different.