I went ahead and did a custom indash police scanner mod. All it took was a little trimming, a aftermarket deck and a double din holder.

http://memimage.cardomain.net/member_images/12/web/372000-372999/372207_185_full.jpg

http://memimage.cardomain.net/member_images/12/web/372000-372999/372207_17_full.jpg

Rockford 6 1/2 inch with tweeters
http://memimage.cardomain.net/member_images/12/web/372000-372999/372207_22_full.jpg

http://memimage.cardomain.net/member_images/12/web/372000-372999/372207_32_full.jpg

10 inch JL Stealth Box

http://memimage.cardomain.net/member_images/12/web/372000-372999/372207_39_full.jpg

http://memimage.cardomain.net/member_images/12/web/372000-372999/372207_141_full.jpg

Nice set up. I bet the sound is 10X better then OE. :)