Off topic: That's the only thing that's stopped me from being able to own a PSP; the fact I can't afford to pay 100 dollars(in that range)for a 1GB Mem card. And I wouldn't have anything else beside 1GB if I paid the price for the PSP, so yeah...as soon as memory cards drop down in prices(I'm sure they will once the next badass form of portable storage comes along) I may be the owner of a PSP.
On topic: Dunno what you should do, ray. If you have a separate mp3 player, don't let it worry you too bad. There is, however, a lesson to be learned. Cell phone companies, in the end, are all evil. Not as evil as tobacco companies, but still pretty evil.