I get the same feeling, Rob. There are times where I lose hours at a time, and i don't realize it. I'm a classic SS man at heart, but I just played an hour on Dr Who, and I kept going back for another game. Pinball does that to you - and it is great to step out of the "comfort zone" and play a different machine. I miss my Space Invaders, but I know it is in a good home and it is played often !