Regardless, I dont' want to play it on a portable. It's a lot easier to create stuff on a big screen (And an actual controller).
And besides, I'll be burning a lot of money through the holidays. Don't really feel like burning more. I have $650 in pre-orders, and so the Vita would make it $900 (with no games)
Huh, well, on the Vita you're forgetting the touchscreen and touch pad, those two do a lot to increase the things you can create on LBP Vita. Aaaaaand there's the tilt feature, but that'll be used for actually playing, not creating. And, the front and back cameras, which you can use to make any photo into an item ingame.