@Isla Arshad Evictions are not complicated in North Carolina.

Let's ignore the package of or individual SFHs for the moment though, since that is a little more complicated and seems to have been a distraction.

Therefore, I have been trying to study up on techniques used to make good offers and over come objections. 

Land leases often complicate financing, limiting your buyer pool, especially if lease terms are unfavorable or the remaining lease duration is short.

So, for police officers to investigate these sorts of things is complicated.

It's only as complicated as you want to make it. 

What I take some issue with is the techniques that guru's use to up sell and so on .. and they do nothing to qualify if the person paying them if the program does not work they are now into debt to the eyeballs and so on but then again who are we to say at some point.. think of  Hewlet and Packard they went into 15k worth of debt to start HP in late 40s or early 50s and that was a ton of money then :)

It gets complicated if you use a HELOC towards two separate projects as you would need to pro-rate the interest across the two projects.However, the answer would be yes, they would be deductible.

its too complicated for the average investor they wont understand it.

This is a very complicated business.