I know I know jensen is like shunned from car audio, but I mean these things sound pretty nice, and just for the record, I am going to go to bigger and better things, I am just alittle tight for cash right now. as for that rattling, I can't hear it inside, but boy once u step out the car that hatch is singin' away. I was thinking of taking like foam weather stripping and lining the hatch frame work with it... am I stupid in thinking this will be that simple... I'm kinda new to all this ya know. I was thinking about getting 4 10's in a custom box for the back, but like I said I dunno when I'll have the $$$ for that. the only reason I bought those xs's was cuz they were 50 bucks apiece. That and I got a 2 year warranty on em, along with my pioneers, all of em. my amp and deck have a 1 year warranty on em.