I assuming you must have some SNES. Genesis, and NES ROMs (and more) hosted their considering you claim to have 85K ROMs there? You know what? Get rid of those. There are tons of sites offering the same exact ROMs, and honestly, I don't know why new sites tend to bother offering ROMs that can be found anywere. It is a waste of time, space, and bandwidth.
Just offer the hard too look for stuff, like SegaCD/Saturn, PSX, and DC, or focus specifically on one or two systems.