Aftermarket Navigation
 

While waiting for my Retractable LCD Holder to come, i wanna gather many ideas of how i can compose a navigation system which will fit nicely into that (also, if possible, with functions to play mp3, dvd, and bluetooth)

for example, herez one option suggested by the audio shop that i visited
6.95" Touchscreen
DVD/ WMA/ MP3 Player
Hideaway Navigation System