I never updated! Bad, Garrett!
I got the 4'' speakers rewired in the front with new 12 gauge wiring (overkill) since the original wiring turned out to be grounding out somewhere. It sounds amazing!
The rear 5.25 speakers are NOT holes for 5.25 so I am expecting another set of 4'' rear speakers to come on Friday...the day of my trip. At least it cranks up front!
The second thing is I redid the entire auxiliary wiring system. I'm no longer using the NL Portable Power Pack since I want to run two auxiliary batteries. I'll come up with a covering solution, but until then, they sit strapped down under the rear seat with an 8 guage lead going to a 8-way fuse panel which so far powers the:
radio
subwoofer
interior lights
12V outlets
CB Radio
Water pump
With Mojave coming up, I won't be doing anything drastic except the rear speakers if I get time. I may get one of those low voltage monitors with built in alarm, but with only a few days to go, I don't think I'll get around to installing it.