I agree with you - hard to forecast my needs without really knowing them myself. Took another trip up yesterday and had a blast. I'm starting to feel like I'm controlling the board, rather than just trying to stand while hurtling down a bunny hill. In my immediate future, however, I see mainly riding the mountain, rather than spending time in a park. Then again, who knows?
I went to the store today, eying the Targa's. I might be leaning a little towards them, with that size concern a big factor. Plus it looks like they are super adjustable so I can tweak them all kinds of ways if my needs were to change.
Also started taking a look at 2010 Burton Customs, price point between the two, and I definitely recognize the name, and the House has them in all sizes.
I'd still like a little more feedback though...