There's rumors that clown shoes Hoffman may be heading for Colorado next season.
http://starcasm.net/archives/359620
Back in September, I was having dinner in Buena Vista, CO. We got to talking with our waitress, who started talking about Jack Hoffman being a regular customer. He had been doing some kind of mining-related work in the area.
BV, as we call it, is on the Arkansas River, downstream from the workings around Leadville. Its also about 40 miles from the old goldfields around Fairplay. The placer deposits there were pretty much played out before WW1. They used big bucket line dredges. You can see the tailing piles at Fairplay using Google Earth.
If Clown Shoes maintains his ambitions, I don't know where they would go. Any claim worth working using the Hoffmans methods would have been plyed out decades ago.