I would like to be able to transfer her old 401K to our Solo 401K, so it would be worth including her officially in the business at least for that.  

Is it worth it to you?!

Those operators won't do you any good and your property won't sell for more than it is worth on the open market. 100K-130K?

Account Closed my family isn't going to lend out money worth buying a house at a auction. there isn't a bank loop or something ?

But is it worth to write an offer and state in an addedum that the property must be vacant of tenants and all possessions?  

Turn key companies at least the one's I fund do not buy property back and do not sell for others .. they will buy back but they will want to make the same profit... so they need to add in another fresh make ready or rehab.. ( their clients expect it remember its turn key)  the  cost to borrow the money from someone like me or a HML..

I know you said Broward, but just thought I'd add that I think www.dreia.org is worth the trip at least once!

I remember the house across the street from me in Bristol selling for $12K (back in the 80's). 

I know this because I know myself.I will very much appreciate (and remember) any help I get during my learning curve and beyond.

Profit margins that small are not worth all of the risk.