Rolly

I found my way over from the mud forums and am looking for any input on switching out the levinson system. I love the clarity but it gets kind of lost in the mix on highway trips and i'd like some more volume but retain the quality of sound. I hope that since the deck is separate from the nav that I'll just be able to switch it and leave the nav alone.

I'm wondering if anyone has swapped theirs out and what they used. I've explored speaker options but I'm thinking a full replacement may really do the trick if possible.