There aren't a lot of Time Machine pinball machines out there. In fact, there were fewer than 3,000 made. Since that was way back in 1988, it has a lot of cool pre-DMD era features. In terms of sound, it has a chime which is awesome.
Dave in Plainfield has a stunning Time Machine. He's a Data East guy, and always has some great Data East stuff going on in his collection. He let me take some photos of his Time Machine.
This is a clean and beautiful machine. No clouding on the ramps. As you can see, I get pretty close up to the machine, and it is in beautiful shape.