My unit arrived! Thumbs up... I'll do some testing and report back here in a few.

Update. The Avalon "blades" of course didn't have the power connectors plugged in but that was easy enough to fix. The unit is up and hashing away at full speed just as freetrax claimed. I had to keep them at 1300 mhz as they are getting a little too warm for my liking at 1400mhz, even with the cover off and a good fan pointing at them. I need to keep the temp in my office down a bit more (or move this unit to the house... perhaps tomorrow).

All in all, everything is exactly as I had hoped and this unit looks very well put together indeed. I hope you guys get your units soon!