There are tons of YouTube videos for the 4 doors. Its really just as simple as popping the panel off and cutting the speakers and replacing them and popping the panel back on. I'm about to do mine again on thursday
I thought I was the only one left wanting to do something with the balt. Glad to see other people out there. I am glad I stumbled on to this site. Now I'm just trying to figure out if it would Even be worth supercharging mine. Would it lower the life span of my car?