I was able to pickup 2 32GB TouchPads for $149 (was hoping for 16GB) for a friend and myself. It took a bunch of tries and many error messages. What finally ended up working was being patient, hit the submit button once on each page, if you get an error, go back 1 page until you see the last page you were successfully at. Fill in the information and submit it once, it took a few tries before I was finally able to get my order successfully through and got a confirmation page. Looking forward to PreCentral over the next few days I hope this helps someone out!

FYI- I was trying this on my MacBook Air, iMac, and iPad 2. iPad 2 got me through, kind of ironic.