MAME on the Mac in 2011 -- best method?
So I want to set up MAME for the first time in a bunch of years. I've got a new iMac running Lion. Looking into it, all my options appear to suck. As I see it, I can:
A) Run MAME OS X, which is easy to set up, appears to run okay, but which has been permanently orphaned at version 0.135. Since I've got to go back and go through the hassle of acquiring ROMs again, I'm worried about ending up with mismatched ROMs, which is by far the most annoying thing about MAME.
B) Run SDLMAME, which is supposedly kept updated. But then you have to either deal with the inconvenience and learning curve of launching it from a Unix shell, or use a front-end, and if there's a user-friendly OS X front-end for SDLMAME which doesn't suck out loud, I can't find it. I'm by no means scared of Terminal.app, but that just sounds like a lot more hassle than I'm willing to go through so my son and I can play Centipede and Space Invaders.
C) Punt and run MAME in Parallels, if the performance is up to snuff. (I haven't checked yet.)
Any other options I haven't listed? What do you guys do?