Replying to Ipod warranty, and ipod touch question

alright, i know there are A MILLION threads on this shit, but i don't really care.

anyways my ipod is not working right. when i plug in my headphones to the headphone jack, only one headphone works. it's not the headphones i tried other pairs, and same thing. if you push back the thing really hard it works. i still have a warranty at best buy and i'm wondering do you think they would warranty it? hopefully it's not fixable if so?

also if i can get it warrantied, is it worth getting the ipod touch? just want some opinions on the bad boy.