i am wondering if there will be a new ipod touch...! since they already came up wit the iphone 3g generation 3 right! well there is already an itouch generation 2~~~ i am going to buy one soon but before i do should i wait to see if there will be a new gen. itouch,,,,? it always happens to me i bought a ipod 30 gb. g.5 and then about in 1 week the newer models came out!! which are the ipod video nano and the touch and the video clasic... i was mad lol! but anywho i dont want this to happen again soo should i wait!! one more thing i have more videos and pixtures than mp3 songs.... will an 8 gb. be enough how much will the wifi take up (how much memory) thanks in adv. ====sooo should i wait or should i order by the way wal-mart offers a 8gb itoouch for 289 with 2.0 installed in it is it worth it....?