Kenwood KDC-X891 Excelon CD/MP3/WMA Receiver
I bought this deck about 2 months ago when my stock deck went out.  I cant say how amazing this deck is.  The sound that comes out of just my stock speakers is amazing.  When my system comes in this deck has all the options to tune your music to what you want.  The usb port works very well...i run an 8GB usb drive and it works flawlessly.  No need for CD's any more.  The only problem i have with the deck is the display when its in direct sunlight(very hard to read)  If you are looking for a great deck this 