So there's been a lot of speculation about what features the expected 2nd generation iPod touch might have, and what the price might be, but I'm wondering how present Touch owners feel about replacing their current Touch with the new model. So do you: 1) Plan to buy the new model no matter what. 2) Will buy it if it has XYZ features -- name what features would convince you to upgrade. 3) Will buy it if it is priced at $### -- name your price! 4) Plan to stick it out with the present model for the forseeable future. Looking forward to hear what people think!