Replace the factory head unit with aftermarket. You will be MUCH MUCH happier. I replaced my factory unit after day 3 because it skipped like hell, and it hated my CD-Rs. I love my pioneer deck, and it doesn't skip unless you hit a pothole bad enough to kill a tire (damn that pothole)
The Oil burner: 88,900 miles, burns a qt of EXPENSIVE @$$ oil every 300-400 miles (depending on whether I drive it easy or grandmother), CAI, but shifts like a German! God bless Royal Purple!
*Update* Computer died at 75mph on the interstate