Its a little more than cutting foam too. It would be pretty extensive to try and get 6x9's in there. imo it would be more work than its worth.
'13 Ingot Silver Escape Titanium AWD
'03 Infra Red EAP SVT, #1687, 1 of 101
'04 CD Silver SVT, #877, 1 of 135 May 2011 ROTM, FF11: Best Display, Best of Show; AFN12: Best SVT, Best Audio, FJ mod pic, Finest Five, Carlisle Nifty Fifty