my 4g ipod click wheel no longer works cant flip thru songs. i need to replace it not interested in nano. will there be a refersh in the next month. and if so will it be dramatic. minor changes dont bother me but if they are doing a touch screen instead of a click wheel I am try to wait. i use my ipod in my car and there will be no tunes with out it. my noncolor 4g ipod stopped working a few days ago the click wheel would not scroll. now it works again, no problems. I picked up a black ipod video from target but have not opened it up yet because i was waiting for todays keynote. dont know what to do, the new ipod is tempting to keep. should i keep it or return it. I have a 4g ipod and some times when it wakes up the click wheel does not work. you cannot click thru songs up and down. when i reset the ipod it works again. anyone know what is wrong. is it broken. if so I will buy a new one if not I will wait for an ipod update. comments? i have a 4g ipod and the click wheel has stopped working and when it does work does not always play the song that is selected. it is not yet 2 yrs old. i guess i will replace it with a video ipod. i wanted to wait for the next rev being that the current ipod has been out for a while now. how long do ipods generally last? i dont want to replace this thing every year. iam pretty easy on it use it in the car with imonster only. comments.