Still not completely finished, kids been demanding a lot of my time this week. I cut up the bezel a bit to get the touchscreen to fit in, and it's great, but here is some more information that I found tonight that should be useful to all others interested.
Datasheet for the controller board.
The 3M product id and part # for the 5 pin to USB connector cable if you don't want to make one yourself is Product ID 7312256 and part # 98-0003-2176-4 through the 3M website. If I had discovered those before I bought the board I would have just bought it at the same time and I wouldn't still be sitting waiting for the connectors so I could make the cable myself.