if you'd like to pay $70/month, then go with the phone, since it has a few more features like gps and 3G than an ipod or ipod touch. if you want the touchscreen of the iphone but not pay the monthly fee, go with a refurbished ipod touch 8Gb model, it is the same price as the 8GB nano. go with an ipod, there arent monthly fees.
iPod but wait for the coming updates to happen
yay!! finally i got the NEW 3G iphone ~~ with the $70 plan. i've really enjoying iphone everywhere.. thx guys..