More Fair Disclosure:
Today Romano, MoneyTrigz and I have joined on as advisors to Numex Exchange.

We will be advising on technology and features for active traders to get the best experience trading their favorite Coins and Tokens.
I'm a big fan of the Market Making Seat approach. It reminds me of the successes in the past structures of NYSE, CBOE, CBOT, NYMEX, NYBOT and AMEX.