In the past few months, I've played SE3 just as much as SE4. Then again, I haven't really played either very much. I'm starting to get away from computer games
And I know what you mean with SE3. It's more of a nostalgia (sp?) thing for me, but it would still have value to those who started out with SE4, to see where it came from. Sort of like SE3 players playing SE2
All are great games, the series has come a long way.