I still need to get around to RE2HD. Historically, 4 is the only one I particularly cared for, mainly because I'm too retarded to wrap my head around the tank controls of the classics and the games after 4 all had glaring issues that just killed the experience for me. I know 5 is supposed to be good as a co-op experience but I've never had anyone even remotely good to co-op it with and playing it single player is a dumpster fire of an experience. 6... well, let's not go there. And it's just my personal opinion, but I feel 7 went too far all in to the survival horror half of the experience, and I don't particularly gel well with that level of horror (I'm kind of a bitch tbh). Also, already being a fan of Leon kind of helps...
Dying of boredom, I'll try it all...