My 3g, 30gb ipod died last night, apple store confirmed it this morning... I bought it the day the 3g came out, so about 2 1/2 years ago. Has anyone else had an ipod die? How long is the average life span? I had to replace the battery a while back. Not sure if I want to go with the current 5th gen, or wait for the successor.... what do y'all think?