SM- The left side of my cabinet is burnt to a crisp and there's no decals. Oh, and I can't make the Venom ramp most of the time.
Frankenstein- My first shop job and while the 2-LED bulbs in the GI look great most of the time, the GI flashes A LOT and we now call it Frankenseizure.
No Good Gofers- The bulbs oxidized from sitting so long not being used, so my LED shop job was basically a failure and I have mostly incandescent lights despite hours of pushing, poking, changing bulbs, brusing my ribs on the side of the cabinet, putting the playfield down, turning it on, bulb doesn't work, trying again. Ugh.
Jurassic Park- Tempermental, the control room switch likes to mess up, and now it shorts out when booting up so that I have to open the coin door then reset everything different from standard factory, like free play.
Twin Win- So pretty, yet so slow and boring after playing the others.
RFM- The computer crapped out on us during a family tournament, but husband was able to fix it by adding RAM, so that was nice. It's being pretty good, except the left martian doesn't jump as much as he should. Sadly it is getting a bit boring, but it will always stick around in hopes we find a SWE1 kit someday.
TAF- A pain to decal the bookcase/Thing box. Fliptronic board is being stupid and messing up the top flipper occasionally.
Flintstones- Ball gets stuck in the dino ramp, which requires removing the glass.
Pinball Magic- Subway recently messed up and required a custom welding job by my dad. Callouts get a little repetitive and old.