Hello, i just recently purchased a pioneer AVH-P4900DVD. I have everything hooked up and set up, but the very first DVD i inserted appears to be stuck in the drive! i push the eject button, and the unit just turns off, then back on again and reads the disc. does anyone know of a way to manually remove it? I know ive removed discs from older CD players when they were disconnected by opening up the top panel and "rolling" them out, but im afraid that this unit has the fold-out screen on top of the drive, which seems like it would involve an awful lot of disassembly... any help would be appreciated. i dont want to bother with returning the unit to the store or pioneer, because ill probably never get my dvd back..