I'm glad you liked it! Hopefully we'll do more of the same at future TechEd's. Here's the link to the Windows HigherEd List in case anyone missed it: http://windows-hied.org/
I liked last years TechEd Looptworks backpack so much I've mad it my primary bag to/from work. I will say the stitching has started to unravel along a couple of the seams. Hopefully 2.0 this year will be even better - looking forward to checking it out!