Anyone work in a large data center with utility computing?

(I know, out of character for me... a serious posting :^O)

I'm being heavily recruited by a software company that has developed a utility computing product (re-purposing servers for different uses at different points of the day to take advantage of unused processing cycles)... I have been to their facility, and seen it work, and it's VERY impressive... (very fast, and easy to set up and use)...

If any of you have a chance, go to www.racemi.com and take a look at what they have, and let me know what you think (request the white papers to get the details, the web site is very high level, or send me a peer mail and I'll send you them)

Thanks in advance for any input.
Surf