Update.
so got in an decided yo use the 3 ring configuration. Zip ties are there jsut for mocking purposes (L brackets will be used) The speaker clears the window and Also the door panel.
Now First problem we saw was the stock size of speaker grill is cutting a good 1/3 of the larger speaker so this is causing the sound to reverb back out. Solution?
Dremal + Time = Drilling out the reset of the blocked holes.
And finally the speaker pod itself. Speaker is mounted in a XTC Foam Baffle completely sealed with duct tape(fiberglass to expensive) Speaker is as tight, If you push down on the speaker it gives as much resistance as my sealed sub does. And you can see the bottom of baffle move. OR touch bottom of baffle and the speaker moves. Hooked it up jsut to hear it puts out some mad midbass very nice lows.
Again this looks cheap(it was) but it is very strong and sturdy.