Yes, convenient (stupid iPad owner, its always twisting my misspelled words) or I would accept ubiquitous or settle for insured, I have trust issues with a distributed database. I would never accept rent in Bitcoins, it was bad enough getting rent by Paypal. You do a beautiful job of making my point though. Perhaps these alt currencies are usable in large population centers where other users may be around, but I live far off the beaten path. I do not think they are worthless to you, but they are to me. Even right now. If you want to use my services please convert your Bitcoins to USD or gold first. People still build PC's? There's and archaic art form. And we have reached the end of my attention span on an issue I will only see again if it becomes wide spread through the efforts dedicated folks lobbying for its acceptance.