I'm ready for this comeback. Both to see what they come up with music and image-wise, and how they compete with the other girl groups, namely SNSD.
I wouldn't be so sure about WG just coming back in and snatching wigs and all the awards though. I expect SNSD to be dominating for quite some time, and WG has been out of the game so long who knows where their popularity stands at the moment. Plus they seemed to have peaked in 2008ish and then, like you said, SNSD took over, so it'll be an interesting girl-on-girl matchup, heh.