DonXML provides a fun (and informative) post on what he liked and didn't like about Tech-Ed 2005 in Orlando. We can't all be as cool as DonXML, but for me, I'd like to think that if Don liked or didn't like something about Tech-Ed, then darn it, I'm at least hip enough to be in total agreement!
P.S. As for Tech-Ed Misses, though it wasn't listed in DonXML's post, if you read anything about a certain rendition of Hotel California performed at Tech-Ed 2005, don't think, don't blink, do not hesitate; delete the post, clean out your cache, close the application and reboot your machine. Do whatever it takes to purge the information from your system. Whatever you do, do NOT download the 89MB jamnight.zip and play it, thinking you will be entertained. You've been warned.