i think they sell 'keep your eyes open' an extreme sports dvd that came out like last year maybe? but it has interviews with seth and exclusive ski footage of it. it has motocross and bmxing in it too. but id'd buy it if you cant find tons of shit that your in love with.
don't get a digi ($220 probably won't even buy you a mini8 camcorder)
don't buy a system for your car (best buy doesn't know shit about car stereo and $220 won't even get you a good deck)
i'd get a sick mp3 player (if you don't have one already) or maybe an xbox? or something cool for your computer, like a faster processor/mb or bigger hard drive, or just get a bunch of dvd's and video games