What year was your cutty? I did a port as my rear deck and my box was my trunk. Hell at one time I had 4 of the 9500 MTX's in there, the 12's. Was hard as hell to do but fit perfect. I think I may have showed you some pics, but cant remember. Might give you some ideas. But my amps where in my back seat that was still functionable. I know you have kids, so......
I dont think you could lose either setup. I do like the jl idea though. Awesome sounding subs. I think the w6v2 sounds the best out of there line. Might not be the loudest but to me sounds the best. Good luck and let me know about the pics, I could send them your way again.