Man, I'm going to do same thing! When the iPad will come home I'll return it in Apple Store and immediately get 32 gigs version.1. I ordered a 16GB to replace my existing 16GB iPad2 at 00:30 on the 8th
2. I installed 5.1 on my iPad2 and for the first time ever it complained about lack of space (iLife apps getting bigger I think)
3. I didn't want to uninstall anything
5. Woke up, cancelled order for 16GB and ordered 32GB. Thank goodness for lots of pre-order stock this year!