*AHEM*
One of the worse mistakes you can make is to go to Bike Week WITHOUT your bike. I have no regrets in life but going to Bike Week in 2002 w/o my bike was definitely something I'll never repeat.
For those worried about how to secure their bike let me offer this:
No matter what you do, if someone wants to steal your bike, it will be stolen. All you can do is slow them down. I don't care what you put on it. Four guys w/ 2x4's, a van w/ the seats removed, and a blow torch can jack your precious.
I don't know where you plan to stay but some places have secured, gated, gaurded lots for bikes. Bring your kryptonite chain and lock and handle your business.