You shouldn't need any other documents other than the report the inspector will give you to review.

The 401k loan will not affect your credit report or your DTI.If the 401k is with a previous employer, look into the self directed IRA or Solo 401k options, which allows you to invest in real estate.

In my area, the listing office has 3 business days to report a status change (pending) to the MLS. 

Our valuation report includes MLS comps, a priced schedule of work for the rehab, and an estimate of what the highest price (MO) you should doffer is based on the ARV, Rehab, Profit, fixed costs etc.Send us a PM of we can help. 

Huron Valley Financial in Ann Arbor reportedly has a one-close construction loan so you don't have two sets of closing costs for the end loan.

I've also written a report on how to evaluate and choose a market and another one on how to invest out of state.

I have also read through the town housing reports and they have a severe need for rental housing in this market.

Scott The Book on Flipping Houses, The Book on Estimating ReHab Costs http://www.biggerpockets.com/flippingbookI have a report a walk around the country and emerging markets email me for a copy,Paul

Start with the appraiser, not the bank.Find an appraiser that can do it, likely charging some extra fee.Ask which and lenders he often submits reports to.

Please see the link to the review of the Texas Quarterly Housing Report.