content: I like plan B, but at present not enough people use it for it to be a viable (complete) replacement to traditional financial processors. I don't have enough chance to use Coinbase, but it seems like a step in the right direction. My second concern with plan B is its unstable price. If I were a savvy investor it'd be great, but I just want to use it as a currency. As time progresses I hope things stabilize and we get a good, private alternative.