Not sure if this has been done, but I thought it might be a good idea for member of the forum to post their top 10 games that they play on their cabinets so that people looking to discover games they've not played before have a bit more of a guideline. MAME has a potentially daunting library and it's not all great. I'd personally like to end up with a smallish collection of good games on my cabinet rather than a large collection of mostly bad ones.
These can be obvious ones like DoDonPachi and Pacman, or more obscure ones you just think people should find out about.