Are you so tight on money that you can't afford to be without your 25 dollars until the patch comes out? You'd still have something to play in the mean time. People don't seem to care much about money considering they're suggesting buying 360s haha
You're so confident that the work necessary to get this to parity will be done. It is, afterall, only a 25 dollar game.
Why not wait?
And why buy it now, get used to the shitty input timing of the game and then have to adjust when/if it's fixed?