@holco
Impressive! Curious to know what difficulties you encountered replacing the hookup wire. The run from the coax board to the coax looks problematic to me. Some questions:
Was your OEM wire in a tube, sealed with hot melt?
How did you guide the new coax wire from the coax chamber through the fiberglass and around the brace above the woofer?
How did you seal the new wire at the hole where it enters the coax chamber?
Finally, what gauge is your new wire and did you have any problems fitting it into the hole on the driver tab?