I have the Toklat. I like the gun, but like you, I am not crazy about the slab sided barrel. I too think it would look much nicer with a round or even fluted barrel but can't justify the cost of a barrel change as it just isn't shot/carried that much. Have not shot it much, out of the box it shot VERY low at 25 yds. using Hornady 240 gr XTP. Adjusted the rear sight but still don't have it shooting where I want it. I actually bought it with the idea of selling it to someone in Alaska for a bear backup piece but after shooting it I think I'll keep . Sure don't need a .454 Casull in Kansas but I have a lot of things I don't "need". I picked up box of 325 gr hard cast and need to get it sighted in with that load, I want that to be my regular load for this gun.