The GPU crunching is in development still.
AFAIK they have just developed code that is capable of being run on the GPU.

There BOINC attempt AFAIK is in internal Beta (not even open to testers outside of Standford) and I'm not sure if they've given up or not.

Beta units for there current client are released though you have to apply to them with reason's why you should be a beta tester...

Anyhow...

I will tell those at TPR that a race is to be considered and we shall see what there view is

EDIT:

http://forums.teamphoenixrising.net/...730#post342730
;)