I had a lot of fun restoring and modifying this one over the summer of 2018. It has been a blast to play but it's time to move on. Everything on the top of the playfield was removed and either cleaned or replaced. The cabinet was sanded down to bare wood and repainted. The blue / red you see on the playfield is more vibrant in the photos - in person it's not so "stark", as all the GI's are either white or ice blue. Most of the color you see is from the plastics and the vortex ramp that is lit from underneath. I decided to keep the mylar because it was in good shape, was without air bubbles and there were no lifted inserts to deal with. I did however, put a playfield protector on it to keep it in it's current condition. Over $2000 in parts alone were added to this one, and I'll do my best to summarize what was done:

New cabinet artwork (using Pinballpimp stencils)
Comet 2SMD throughout (GI's are white on the right, and ice blue on the left)
Blue / Red "clear" ramp from Freeplay40 in lieu of the light blue opaque one.
Animated Pinduino lights on ramp https://pinside.com/pinball/market/shops/1025-professor-pinball/01860-pinduino-pinbot-interactive-lighting-for-the-ramps
New lift ramp (from freeplay40)
New vortex ramp and decals
New dome topper
Titan rubbers (red on right, light blue on left)
New florescent orange base under topper
Under cabinet lights (Red / Blue)
Animated LED flipper buttons (Blue on left, Red on right)
Red LED shooter
Added comet LED strips and spotlight
Ice Blue LED strips under lift ramp, interactive with game play
New Rottendog 9211 MPU
NVRAM
Playfield protector
Lighted saucer
Red / Blue domes under helmet behind the lock "eyeballs"
Comet light strips added in many locations
Spot lights to better light the center playfield
LED flashers, including the playfield, topper and head
LED strip under apron
New decals over helmet, ramps.
Many new plastics, including slingshots
Clear plastic protector set.
Custom coin return buttons
Cliffys at all 3 saucers
Light bezel around face and chestpiece behind backglass
Mylar on side boards and behind the ramps and helmet to reflect the playfield lights
colored acorn nuts on plastics
Added decals on coin door and under lockbar
Wired for subwoofer

I made a quick video of it here:
https://www.youtube.com/watch?v=6SPrniNshkc&feature=youtu.be

The Xpin Red/blue LED display set is not included - I'm planning on removing them and installing them into my High Speed pin and putting the standard orange ones back into the PinBot.

Prefer a trade for a 90's W/B pin (plus cash on my end)