bingo! When it's 110 in the shade but you get a total yellow reflection back at you,from the hibanker, it's worth it. I'm the best panner in the group and when I finish there is not even a speck that the gold wheel can pick up I feel great. A little brag there. I'm not still out there but brought back concentrates and a whole big bag of classified stuff to do back here in New England at my leisure. Keeps my interest peaked for next year or sends me up country this summer.