Please help me explore the pros and cons so I can try to find creative solutions to make seller financing a win-win-win solution for the seller, the buyer, and the realtor.I understand that the actual number of people that could sell in this manner may be limited.

It will also help you to understand the limit of what you should be shopping for.

Is anyone having any success with a Central Indiana accountant that understands real estate?  

You can find all the information you need to understand evaluating properties on this site.

I do also understand that its hard to find lenders for this because there is no equity until the construction is finished.     

I don't understand why you were told to prefer NC over SC just based on property taxes.  

I understand you are frustrated as your process has to start all over again.

Need to understand which turnkeys geographies have the best locations - is there somewhere with this analysis?

(I didn't fully understand your angle on the last sentence though.)

Hello @Anthoney Perkins as a realtor I understand somewhat this situation.