Hello. First post on here. Let me start off by saying DAMN I LOVE THIS SITE! I already downloaded MAME 161 ROM pack (50Gig) and am currently downloading the MAME 161 CHD pack (352Gig). I guess I just figured because of the size of both files that they would include everything that is in all the previous versions of the MAME packs. So my question is simply do I still need to download all previous versions (131-160) from the website for my current files (161) to function properly? Thank You in advance for the help.