I have 2-6.25's in the kickpanels; 2 one in. tweeters in the pack tray; 2 - 6*9's in the rear deck; 10" sub in truck and sub amp under the passenger seat.
How does it sound? Seems like a cool set up. Also what brands did you go with and how much did it cost to put it all together and then installed.
I would suggest some type of... sound proofing...also. this was my choice... http://mmb.maverick.to/showthread.php?t=76291&highlight=peel+seal
I have a Kenwood head unit with a 10 disk changer mounted in my console.. 4" Polk speakers mounted where the sun visors used to be. Cheap 6 x 9's in the rear tray with blue lights in them and 2 Infinity 10" subs in the trunk pushed by an Infinity amp.