DVD players in cars = Waste of money.
Why would you want to watch a DVD in the uncomfortable seats in your car on a 7 inch screen outside in the cold when you could just go into your house, sit in a lazyboy, and watch it on a (insert the size of your TV here) inch screen???? Plus, those DVD players in cars are just begging to be stolen. Get the Si wheels and save the other money for suspension/exterior mods.