Nice gator, SGT Trip and I'm just finishing up an Op Pop Pop as well.
To the OP, I've built an AAB kit for a Bally Minizag. Easy to build in terms of construction but the harder part will be figuring out the proper wiring. I was fortunate to have had that part done form me. Anyway, here's a thread with some info:
https://pinside.com/pinball/forum/topic/bally-minizag-aab

i made the add a ball relay kit for my bally minizag. there's a thread on here about how to go about it but i'm guessing each game has some specifics.

that playfield on the capersville looks great. i dead a cheap, easy, and reversible little mod on mine that lights up the right side deep 4 caper. it's such a cool feature and i wanted some more light on the ball while it's in there.

IMG_1513 (resized).jpg

just a simple adhesive warm white LED strip light from comet pinball with two small alligator clips that attach to any light socket below the playfield. couldn’t be simpler and is out of sight. did the same for the large triangular plastic on my Dimension. I’ll post some pics later.

these:

https://www.cometpinball.com/products/lighting-strips

i don't think that c-ville is overpriced for that hard to find game. the playfield is about the best i've seen that hasn't been restored and the back glass looks great although it may have some issues when lit up.