FG, I'm kind of in the same boat, regarding trigger comparison. Never had a GP100 until a few days ago. Never was interested in one until the .44 special hit the ground. And then I found out about the 10mm Match Champion.
At this point, I'd have to say that my SP101 trigger feels almost as good as my Security Six, and a little better than the Match Champion. The MC is just as smooth, but definitely a tighter lock-up, and a little heavier. But the SS is thoroughly broken in many times over, the SP is well broken in and had some work (both conditions, before I acquired them), and the MC is brand new (Haven't done more than dry-fire yet). My thoughts on all the above though, have come down to - why settle for the 44spl, when you can have one more round of the 10mm in the same package?
