Neo-geo help

ok. I've been wanting to play metal slug1-5 but I don't really know what emulator to get for it. I've gotten neo ragex but I need the neo-geo bio but I don't no were to get it. I've searched it but I can't find it. This f^** sucks. so Any one know's what best emulator is the one to playmetal slu 1-5

You have to look through Google! I'm afraid as NeoGeo Bios is pretty much easily to be found nowadays.

Note :
Sorry, as asking for BIOS is forbidden here.

Buddy, you missed a post... Go here now! It will help you a lot.
http://forums.emulator-zone.com/showthread.php?p=69217