IPOD Nano vs. Touch

[raginranger]

Hello,

I am looking to get a new IPod for music purposes, mainly listening in the car. I currently have about 6GB of music, but will likely add a little more over time. I have set the 8GB mark set for my new IPOD, it will cover all my music and give me room to grow. With that in mind, how would you rate the 8GB nano vs. the 8GB touch for my needs?

I understand the touch has some extra features like wifi, and whatnot, but I'm not sure how much I'd use that. Like I said, I will mainly use it for music. The nano is a bit cheaper, but if the touch is alot better then I could spend the extra $$.