Studio Update: The new DAW is performing well. Authorized Steinway from Garritan no longer sputters due to a lack of computing horsepower. Finding the x64 driver for the M-Audio Midisport 2x2 was challenging. (If you happen to need it, look here. Although it is beta as of this writing, it appears to be working.)

BTW: This is a new version of the Xeon W3520. The box was marked as V2 batch 3001B720.