I'm just about to buy w new iPod. I'm not fully decided between a classic or a nano yet. The nano is smaller but has leas space. 16 gb is not enough but I guess i can make do. The classic is bigger and cysts more, but 160 gb is deinfwtely too much. Is there another nano on the horizon? One that might have 32gb or something like that, or should i go ahead and get the 16gb.