i've wire both of my old Zs. well wired one from stratch and re-wires one which was more of a pita but it wasn't really "hard". and i relocated the batt to the truck of my 240 and wire it for sound, again, it wasnt hard, but a little time consuming.
some ppl would just rather pay some one than get dirty. i just enjoy doing it and personally now HOW it's done make it worth it in the end to me.
________________________________________________________ RIC, my spelling sux, deal with it.