i got my gp 32 blu 166 mhz in the post today, i've been messing around with a media card, it's formatted using the supplied device manager, but i don't know what to from there. i want to play doom or beats of rage, but i don't know where to start, i got a disc with the gp32 but i haven't a clue what .fxe's and .wad's are. could anybody spell it out for me or tell me a site with an idiots guide.