Digital voice recorder question

Hello. I bought a digital voice recorder once and its an Olympus recorder... Well I plugged it in and found it has some proprietary protocol. So I tried running the windows software in wine and it works except then I cannot read the USB... So now I am wondering on any digital voice recorders that can be viewed as a mass storage device or some that have little flash cards (preferably Sony if it uses flash cards so then I can transfer things right to my PSP).


Cross posted