How hard is it to run new speaker wire? I want to go with components in the doors and poss in the rear (although I'll prob just run regular Infinity Kappa 5x7s). Where should I stick the four crossovers?
Not very hard to run new wire. Just take your time and zip tie it along other wire bundles to clean up the installation and keep your wires hidden. You should be able to hide the front crossovers under the dash or behind the kick panels.