Giga Designs targetting the Cube

We just gladly learned that Giga Designs, whose processor upgrades we've grown to appreciate, was about to release an accelerating card for the Cube.
We don't have the precise characteristics of this product in its final development stage, but here's what we know:
- The processor will be a 1 GHz 7455A G4, it is the coolest model of G4.
- The card will need no additional fan.
These two informations are very valuable since they counter the two biggest gripes we have about processor upgrades: that they either run too hot or are too noisy.
We will try to get more details as soon as possible.