Stacey,

I had bought one of those Sam Raddings drywashers from the Lifestyle store in Hesperia, Ca. They work great if you have the patience, as they don't process a whole lot of material like a larger drywasher. The only thing negative about mine was the rod that connected from the hand lever to the puffer--it was too weak and broke the third time out. If you buy or build one I recommend using a rod stock that is strong enough to withstand constant lever action.

Ray