That is what I am using, and I thing it is the best PPC based PDA for the money! A one GB SD card will hold a LOT of MP3s!
I use my Dell for everything, and sync it to my HP notebook once in a while.
I'm thinking about getting an Axim X30 (624 version).
its cheap, nice price
I will buy a 1gb sd card to put songs on
will buy a laptop for taking notes at college (don't want to lug laptop around)
Is the Axim x30 good? Any expirience? Ideas? Hints? Suggestions.