So in august, I bought an Ipod touch in hong kong. It was my first protable device besides my ipod nano 1G and my gameboy color. so anyway i bought it and now the 3g came out. should i sell my 2g for the 3g? 3g seems so much better but if i were to buy it id have to save alotta money. am i fine with the 2g itself? or should i upgrade.