don't sell solid states short. I've owned most B/W dmds and still own a few as you can tell my my collection.
I've picked up a Warlok and FP2 recently and they are awesome games. they get played as much as any of my DMDs. Just as challenging in their own way. get it working, give it a chance and really learn the rules and see if it doesn't hook you. there's a reason it's worth more than most in that era.
Great find and congratulations!