8gb is too small... i got my daughter a 16gb 2nd generation new at
amazon a few months ago and it is almost full and theres plenty of stuff i have that isn't on it too. i kind of wish i'd just sprung for the 32 3rd generation... i have a 32 iphone and it has about 20 gb full, i can't imagine having only 8 even on hers. If you buy the referbished direct from apple you won't notice a difference in the ipod vs new and it still comes with the one year warrenty... i have purchased referebished from apple before and been happy with it so it's really up to you, you can still purchase the extended warrenty on a referbished one as well... i suggest getting it through ebay instead of apple it's cheaper that way (the warrenty, not the referbished ipod only way i'd get one of those is from apple).