I want to buy an ipod touch 32gb (to replace my 4gb first gen nano...big upgrade! Please Register or Log in to view images). I wanted to see if anyone thinks they may update the ipod touch or even drop the price sometime soon. I noticed that on Walmart.com they have a 2nd gen ipod touch, but most people are thinking this is the 1st gen + software updates. The other thing on that site that is odd is that the 1st ipod touch is cheaper than the newer one and it comes with a $50 itunes card. My thought is that Walmart is trying to get rid of some before a possible update or something. What do you think?