I just got done putting the #5 pring in my Encore a few days ago and man is that trigger sweet. It was 3# from the factory, which wasn't bad for factory. Don't know what it is now with the #5, but it IS LITE.
After setting the overtravel and all, I really like it. I may have to go to the #4 spring in the winter, or simply go to the #4 now and shoot the same pull year round...haven't decided.