Thanks, I might take an initiative towards this (or start and give up half way). I'm not a "ROM" person, I'm just curious about how they are organized. I guess you could say I'm more interested in the meta collection and not the actual playing of ROMS.
I'm surprised to see that at first glance a lot of these ROM managers are very confusing. "Offlinelist" seems O.K., point at a .dat, point at a directory... done. But Romcenter, which seems widely popular, I can't understand. I got a redump SEGA Dreamcast .dat to "load" (I guess it loads) in Romcenter, but they all show red (even though the crc's in the .zip's are correct).
But the space, it kind of erks me to see so much redundancy. I'm wondering just how much space is just being flat out wasted. Although you're right, space is cheap, so maybe I just kind of want to know how much is wasted more than actually saving that space.
But off that, thanks to TOSEC for the Dreamcast collection. Until very recently (very) it was my favorite console, and there's still something about Jet Set Radio that was never repeated.