I'll go
1. Mastepiece
2. Henkei
3. Binaltech
For me it's Masterpieces without a doubt, there just so damn detailed and cool.
After that I'd go Henkei, Binaltech, I'd almost put Movie toys in to, because I like the change in style, but the line also has several bad toys that detract from it as whole, which is also why I said Henkei not Universe.