Thanks to all you guys for the tips and to Sound Innovations for their great work. I wanted to replace my titan tower speakers with a wetsounds 485, add the harmon kardon ipod unit, and replace my failed PPI amp with two separate amps for the boat speakers and the 485.
cosmetic cover removed and drilled for HK face/wire
cover slotted to accept HK face/wire
HK face installed. I asked for it to be off to the right like that to minimize the chance of people accidentally kicking or hitting it since it's slightly exposed
view from below the face
side view. in the bottom right of the pic you can see the round black stock Clarion head unit control (which I never really ever used)
replaced clarion control unit with HK ipod controller
wetsounds 485 ready to replace titans
during my original install the under-the-seat cooler was modified into an amplifier storage area
cooler/seat removed
jl 300/2 for the tower and stock kicker ix404 amp for the stock boat kicker speakers
amps attached to risers and jl 1000/1 attached above the other two (drives jl 12w7 under the clamshell)
everything buttoned back up