This is a question for all of you audio guys. I currently have a non-bose stereo in my truck and want to upgrade to a Nav w/ a cd player. I already have most of the pieces to convert my entire truck to the LUX system, but I want some opinions on if it is worth it. I got all of the bose part for cheap so if I don't use them no big deal I can always sell them. I like the idea of only using 1 amp, but since I don't plan on installing a console I will have to get creative with how things are mounted. Minus the Nav unit and changer I'm looking at about $650. Can I get a better sound for that much from the aftermarket? Let me hear your opinions!