Is there any headunit that like shows a directory of folders on an mp3 disk that shows the names of the folders, then when u enter it it shows all the songs so you dont have to change form your current song to pick another 1? (not like a jukebox)
the only units i know of that'll do that are the ones with the flip out screens, like my panasonic or the alpine d300 or 310. i think the old alpine cda 9813 (and the higher one) would let you search through folders, then individual files like what your talking about while still playing. not sure if i totally got what your talking about though.