I`ll somewhat get to answer my own question. I dropped by a gander mt. tonight and they had a sporting 20 ga cynergy with 30 inch barrels. I have to say I am very impressed with the feel of that gun. I think I need a adj comb(I`m a lefty) but other than that it fit farily good as was.(no cast) I`ll have to wait and see the 28 before making a decision. I`d love to take one out and shoot it.