(I get to take my wife out for a late Valentine's date.)

The only difference with the parameters is using 6 month Last Sale Date to find the cash buyers. 

There was a sheriff sale September of 2011, I started looking to buy another house last year and to my surprise, it does not matter when the house was foreclosed on, it mattered when the government paid back the lender (I think that is how it was explained to me anyway), so that date did not start until April of 2013. 

Redfin gives the price and the date for sales. 

"Buyer shall deposit additional earnest money of $___ with escrow agent within ____ days after the effective date of this contract."

I've heard some sites online are great to find FSBOs and other are dated/terrible. 

If you know the date when someone gets hit by a bus, I can make you a very, very rich man!

But for up to date information of what actual investors are doing in real time this site is unbeatable.

Then we still have the old issues of the CFD, insurance assignments, double coverage of insurance that can be illegal, the due on sale clause, the servicing and collection of payments and the filing of "stale dated" deeds.Due to technology many land recording offices have changed document requirements, margins have changed and do change for space to apply recording information.

Everything we've seen so far shows that we should have no issue with the 4/1 completion date.