I would be happy to have a different Vega (and he is my favorite) I would also like multiples of Guile (since the new one coming out isn't 100% to my liking) I am still getting Ryu and probably will another, if it is done well enough.
The only one I would want made again because it is too high is Akuma, and I know I won't pay that much for a character I hardly know or care about.
Sure this is a small line with many characters, but there are plenty of fans out there that will buy multiples of character, just got to go to all the Marvel characters as examples. Averone has a massive IM collection (also as an example), there are multiples of these and people will still buy them, because after 5 years in this line there will be wanting more different poses of characters, I don't see why that is so hard to understand.
I can understand Z or Dahlsim or Balrog not getting multiples, but Ken, Ryu, Guile, Bison, Chun Li, Blanka these are main characters that can be made over and over.