@Payton Reid you should always make cash (not contingent on getting financing) offers but reserve the right to get financing it will make your offers much stronger.

Otherwise, you will simply be outbid with a stronger, more favorable offer

So they are technically stronger or "over built" when compared to a site built home. 

The stronger the borrower is the better chances you have with underwriting.  

The attorney I talked to said I'd have a stronger case if I wait until they sell first then we can argue that there isn't "damages" if they sell at the same price or more.

I think we have a much stronger play for buy and hold...As the investors that are buying today have skin in the game and are smarter than they were 10 years ago with all the public information.

Have you noticed a stronger draw to your property since you have implemented this plan?

The drawers are metal and way stronger than any wood drawers.

I will go ahead and pay this bill, but should I send them this bill and letter through certified mail over email to ensure the receipt and continue to build a stronger case for eviction if necessary?  

The city of Charlotte seems to have a big footprint in the county, hence perhaps the stronger correlation with county data.