I'm trying to decide whether I should buy the used, boxed copy at the local Gamestop for 150 (including discount and tax). I like the concept and everything, but it's damned expensive, and I don't want to pay for it only to find that it's merely above average and not likely to hold my attention beyong a week or two. I'm also wondering what you guys think about whether it will trend down or up in price for the foreseeable future. Since I'm kind of a newbie collector for the Xbox, I'd liike to get it eventually, but am still reluctant to pay present prices for it if it's mainly just a gimmick.
thanks