I put a Jensen Mod 10-70 in mine and I totally dig it. Haven't tried the LED mod yet because I have plenty of headroom and volume already. I figure I'll mess up a good thing. I have the 2x10 extension cab that came with the pathfinder head, too. I don't have the head, but the regular 15r looks great sitting on top of the 2x10. If I ever figure out how to post pics... The cab has black grillcloth, but my 15r has brown. Anyone want to trade my brown cloth for your black? BTW, congrats on 10 years, hangwire!