with regard to the crowdsale on mastercoin, how do you plan to overcome the very issue that maidsafe guys encountered when they had theirs on the protocol?
The main problem was that those who wanted to do that crowdsale bought Mastercoin because it was valued over Bitcoin, and then the crowdsale ended in 5 hours. This left a bunch of people with Mastercoin when they really wanted Safecoin. The solution is simple. Either don't accept Mastercoin in the crowdsale, or place a way smaller percentage for Mastercoin.
That way the BTC holders are happy, and everyone is happy. Does that address your question?