I own a ZVM, which makes decent .wav recordings of 2 classic soul radio shows broadcast each weekend in the NYC area. One of the shows is broadcast on a rather weak station. I'd like to know if anyone has any suggestions for a DAP that has (a) better FM reception and (b) better recording quality than the ZVM, all other things being equal (i.e., headphones as antenna). Ideally I'd like it to record .wav so that I can edit.

I read a review of the Sandisk Sansa e260 which stated that it has a strong FM receiver and that it records 48mHz, which seems to be better than the 22mHz i am getting on the ZVM.

Many thanks.