1) dont press the power off button, use PSSHUTXP to turn off your backlight while playing MP3s..ill attach it below
2) here a keyboard with FN, CNTRL, and F1-12 keys.. i use this keyboard when i boot WIN95 on my TP2...(its VGA so looks fine in portrait, landscape its a little small))
http://forum.ppcgeeks.com/showthread.php?t=132272
either of those are pretty insignificant reasons to get rid of the #2 winMO device IMO.. easily fixed solutions, so keep your device!