And to this from Lit Up:
"Once in a while you'll find the Sony SFR-M37V at Wal-Mart (Around 28-30ish), but for the most part it's usually bookshelf stereos and alarm clocks. Never seen the '59' model there."
I have the M37 and it is a pretty sweet little radio. The only downer is the headphones. They sound fine, but tend to fall off my head when doing stuff around the house. Gonna pick up a set of Portapros or Sennheiser PX100.
Interestingly, I tried a few other cheapy headphones I had around the house (Jenson, Coby), and the FM reception suffered terribly. The cord acts as an antenna, so I guess the Sonys are designed to work well in this regard.
I also have two other radios: The Sony ICF S10 (pretty nice for $10, but only has mono earphone out) and the Sony ICF-36 (a darn fine radio for <25).
Those Sangeans look great, as do the Grundigs...but I don't need to spend any more $$$!!!