[All Killer No Filler Mame Rom Copy]

I did actually read on here somewhere that it doesn't actually matter what version of roms you use?  Is that right? I'm only asking as I have a complete MAME set of roms spanned across 7 CDs I got about 15 or so years ago! Will these be any good? Many thanks.

[All Killer No Filler Mame Rom Copy]

Many thanks for the swift reply, that's what I thought, but I was just making sure incase I was going blind and missing the link! I'll go in search of a 170 set of roms, thanks for your help!

[All Killer No Filler Mame Rom Copy]

OK please forgive my complete noob ignorance, where are the actual roms that go with these batch / text files? Am I missing something, apologies in advance