I personally have the BT600. No DVD but everything else. I watch my porn, i mean my music videos while driving. Is it safe, nope. But I like doing it anyway. Go to
WWW.AVIC411.Com. I flashed my memory with updated maps, customized my start screen to feature the Toyota insignia, and Apple icons. Also, you can by pass all that restrictive crap with simple programming instead of wiring crap if you're not familiar with it. I think all the Double Dash GPS systems use Windows CE. Which makes things a little easier. Also, all of the lights on the System rotate through to differentl colors which is pretty cool! At least I think. Also, one more thing. I have uploaded a add-on on the system to show me where all the Speed traps, cameras, etc are. It's pretty handy in Washington D.C. and all the other 30 states I've been to. Military life is good for the moving and those indicators of where the cameras are, work like a champ. Even tell you how far off you are from the camera itself...NEAT!