But I will commit to this business model and see the results for myself.

I practiced analyzing this home (it went into contingency a few hours after my analysis) but I wanted to make sure I am on the right track:I've created 3 spreadsheets and input these into the BP calculator to get results. 

Next what I did was to post at the library etc info sessions on how to invest etc using their retirement accounts etc, Those with 401k, many invest in 401k and all they know is the company matches.

I know this is ideal result only if the tenant will not break the lease.

Result - a labor shortage in the trades.

Also keep in mind that flipping is considered an active business, and as a result any profits you will make from the flip inside of your 401k will subject your 401k to UBIT.If you did this deal in your 401k you would not be allowed to be an agent in this transaction.

Doing another now should be the same results.

It is overwhelming as there are so many and each one touts the best results.  

It is something that may have different results at different times. 

There is a clause that basically says " any delays that are caused by the customer or any other contractor on the job resulting in loss of time or delays or damage will be billed as an additional cost to the customer at XXXX  $ per man hour plus materials .