Hey guys I was wondering because I was at a junkyard yesterday if an eclipse has the infinity system in it so it can hold 6x9's in the rear and mine is the stock and i want to interchange do i need the paneling for the back also or can i just get the speaker mounts, install them and will they fit? also i was wondering about the remote garage door opener that is installed on the sun flaps on some of the eclipses if i take one out and put it in mine do i have to get a fuse and other things or can i even do that and how would that even work, cause i really want one....

Thanks Chris