my wife got me a new muzzloader for this year and i was thinking of switching powders. i shot 777 in my old gun but thought i might give blackhorn a try. has anyone tried it?, and is it worth the higher cost? around here 777 is $19.99 a pound and blackhorn 209 is $29.99 for 10oz. also are the 777 primers any good at stopping the crud ring? thanks for any help.