well then, like i said. get the pioneer/alpine dvd units onsale. if you have some shit you need to sell (like the 4800 im getting from you) save it. say you have 300 now for the jensen, youll have 100 more next friday from me. possiblt another 200 if you can find some more sales. youll have around 600 give or take depending on what you can get. i belive they also have some decent pioneers in the 550 range on sale. much better than the jensen, last longer, more functions, better reliability. patience is a virtue. id wait till you have an extra 300 to spend on top of what you have