This is a really tough call. Before today, I thought there'd be no way they'd put a browser on the touch model, so I was set on getting a nano.
The nano still looks great, and the price is right, but the touch is very tempting with its wifi features. That's huge, I would use those all the time. I just wonder how hard it is to find wifi hotspots (especially free ones) outside the house. I wish there was some way to check that before buying one.
And now even the iPhone is way cheaper, even the 4 gig for $299 is very tempting since I'm mostly interested in the browser functionality.
I may need to just go to the apple store and play with them all, right now I know I want one but I'm stumped on which.