--- On Sat, 12/12/09, Ken Stevens <kestevens at mac.com> wrote: > Becca: The short-squat nano is > the 3rd generation. The fourth is the longer thin > one. The fifth is just like the fourth with the > addition of the radio and video. thanks, Ken. I lose track. I am, however saving the link you sent me about buying refurbished 4th gen Nanos - that makes a lot of sense, more sense than trying to change the battery myself. I did replace the battery on my old Mini, but the refurb'd ones with the warranty are almost as cheap as getting a good quality battery myself. of course, if I get Tori a refurb'd 4th gen, we'd have to get her a new Gelaskin for it, but I'm sure we could manage that. -becca