Wow! Thanks for the all the input so far.
We have decided to use the wheels, Brakes, BB, Crank, Seat Post, Frame and Fork off of the Rock Hopper.
The Mechanic down at the LBS has bought in to the project (because he rocks!) and will help us work out the bugs.
Here are the parts we are going to order this weekend off ebay.
We got lucky and there is a local set of Sora Brifters for sale and they are going to save use some money. That, with using the 26" wheels will save us money also on the brakes.
Decided to completely go to a Road drive train. Using all Sora. Obviously not the top end choice, but seemed to be the best ba