Interesting thread. I don't own any bitcoin or other type. I have friends that like some of you have done ridiculously well with bitcoin to the point one of them has bought two condos with some of his profits. The majority or day trading, telling me that with certain ones, the variance is 20-30% a day and they jump in and out. While it's tempting to look more into it and try it for fun, for every person making a killing, there are 1000's I suppose losing their butts.. I think I would be in that last group. But I do enjoy reading the comments here