thanks guys!
well the bose as many of you know has the limited volume and no mp3 input.
I would love to get a double din aftermarket stereo with GPS,DVD touchscreen ETC.
but i can seem to find any with detach and if they do, i dont wanna carry a big 7" plate.
I've found the solution to the MP3 input on Bose.
I have this cassette with the 3.5mm jack that i can easily plug in on my phone!
Plus i have the car charger so no worries about battery life.
Now if i only need to add the sub i will be set to go this summer.