I would usggest looking at thegeneral in 50lbs. it has a High brace hight, and is VERY easy to pull, especially with the smooth Modules in it. Plenty fast, No hand shock. If you can swing it, this would be the bow I would recommend.
Most of the other bows mentioned are very very nice. But they are also not very forgiving to shoot. This thing is a Sweetheart. Give it a whirl.
http://www.bowtecharchery.com/general.php