I stopped by the Tolis Group booth; south-lower, tucked behind Intel, near FSI and dot.hill. They have a new version (3.0) of BRU coming soon with some more features like EDL recognition and more IFS functionality, drag and drop, etc..
They were also showing an elegantThunderbolt setup with the Sonnet Thunderbolt PCIe enclosure and ATTO controller with HP tape backup.
Definitely worth a look if you're interested in LTO backups and archives. Seems like they have some nice bundles too.
Also worth a look is ATTO. The Thunderbolt adapter units are nice, a little big and the fans are noisy though...