Melty Blood version? Whats the best version to download?

Well melty blood re-act final tuned is probably the way you want to go, more balances between characters and such but it is a larger download. There is also melty blood act cadenza except this version there are combos which can last for a looong time and can become pretty imbalanced, but a lot of people do prefer this version more because of all the crazy combos you can do.

So it's really up to you, i would go with melty blood re-act final tuned though ^_^