hi im planning to buy ipod touch 4g 32gb (not planning to jailbreak) and im kinda new (1st time attemp to buy ipod) ...... im kinda busy and no time to read all the articles ... so i wanna know .... my computer already have like 2k ++ mp3 songs .....  i hear to transfer song to ipod u need to use itunes .... does the itunes got function to scan my computer for my mp3 songs and can transfer my current songs  in my hdd to ipod ?  hope get reply soon >_<