I found a site with complete updated MAME rom sets. Not just the update packs but also the complete sets. But, I have a question, the rom set they have up for MAME 0.165 is only around 30gb whereas the 0.164 set was almost 50gb. Is just 30 plus gb the right size for the 0.165 rom set? Or is that a bit small? Any help would be greatly appreciated.