same here, got my ipod touch 4g white cos i thought that's the newest one.
*****... should have picked up the black one instead.
fresh out of the box iOS for ipod touch white is iOS5, the very first start of slowness saga.
i have noticed the slowness, and yet, i even updated it to iOS 5.0.1, thinking it will solve it. it makes it even worse.
called apple centre to ask about it, all they could tell me is "sir, we understand and acknowledge your problem very well, and there are alot of people who are experiencing this problem too"
i was sooo ****** off and ask them straight, "and YET you sell this junk? if it was because of the update, i don't mind, it can be solved with future update, IF there are any. but this is has been so slow since i opened it OUT OF THE BOX! so you are saying i should have bought the black one? then what's the point selling the white one? don't get me wrong, but it seems that Apple just put everything together without testing it before releasing to the public? what are they thinking?"
the reply i got was so short: "sir, im sorry for any inconvenience, but its best if you can wait for the latest update."
goddammit... felt like really cheated by this brand.
really, tell me guys, whats the point buying the white one? they entice us just by its colour, but the inside is total crap.