Last I checked, I had something in the ballpark of about a TB or so, but I mostly stick to ACTUAL game consoles (NES, SNES, N64, Sega--MS, MG, CD, 32X, Saturn, Dreamcast--PS1/2, Gamecube, just to name a few). Yeah, I did get a whole collection of Commodore 64 games and a bunch of crap on MS-DOS but that's not important. I mostly don't bother with the really obscure/outdated stuff nobody's ever owned, played, or heard of: Casio Loopy, Apple Pippin, outdated computer systems (Amiga, Acorn, Atari ST/800, that type of thing), Action MAX, and I kinda feel like if you have MAME (which I was under the impression had a very wide and very deep pool of arcade emulation power, if not universal arcade emulation or the closest to it), then having extra arcade things would just feel redundant, right? I'd love to know how to expand my library, but storage capacity is a major factor. There's gonna be people telling me to move LB into my Dropbox (which I did), and as an extra precaution I'm even upgrading to the bottomless storage of DB Business Advanced. Anything somebody can recommend to expand my roster (without resorting to loading down my program with a bunch of obsolete computer systems or obscure nonsense)?
Sidebar: on a somewhat unrelated note, what can people recommend for me on these systems (assuming, if I can't get a full library, I MUST have these); they are as follows: Microsoft Xbox (that's Xbox OG, Xbox Classic; not to be confused with the Xbone or 360), Sony PlayStation 2, Sony Playstation Portable (or PSP for short), Nintendo Gamecube and/or Wii, 3DO Interactive Multiplayer (or just 3DO, if you prefer), and Atari Jaguar CD. I would add the Nintendo DS, but that's just going to be time-consuming and require sifting through a lot of shovelware titles (difficult, very frustrating, but not unyielding).