Thanks again for the insight. I like the looks of the SB52G2; again it is a size thing. The SFF appeals to me and to the space I am working with.
But the comments about heat and noise level strike a chord. I guess I just want it all; can you say "palm server"? Just kidding.

The article about the space simulator is great! Wow, do these guys get paid to do that? Must be nice!
- Mark