So I'm a chicken when it comes to installing audio... That said, Here is what I had installed today... Kenwood KDC-MP538U HU and a FLI Trap12. I left the stock door speakers because they sound fine. Being that I own an Element LX I am considering tweeters in the columns at a later date. The cool thing about the FLI Trap setup is the space. I had it placed between the front and rear seats. I'll put up pics later this evening(camera batteries are charging). All in all it wasn't very expensive and it sounds great. Next comes the HD grill mod!