[Bumpin]

Ok for the front speakers I had installed 5x9's very easily. Take off the active speaker cover on the door panel and just mount the bigger speaker on the door panel itself instead of behind it. As for the back speakers, what I did was removed the 4x9's out of the stock mount and custom mounted 2 6x9's on the panels where the rear passengers would sit (The panels right behind the doors). This way I was able to mount bigger speakers and they were more effective because they were not covered and closer to the passengers. Thats just one idea that I had used. Just a suggestion. If you like that, wonderful, if not, maybe it will help you think of other ideas.

 

[Bumpin]

I never had any problems installing anything when I had my 240. As for the active speaker thing, I just took them out and tossed'em.