I don't like to have mame around, for the simple reason, you have mame, you want lotsa roms on it, but you only play like 3 or 4 often.
Therefor i preffer single arcade emu's (Like you see alot on DS now
- GreenBeret DS
- Solomon's Key DS
- Mr. Do DS
- DS1942
- Space Invaders DS
- Bombjack DS
-...