Great, Gavin is comparing Bitcoin that has established itself for 6 years to Darkcoin that is just over a year old and doesn't have ASICs. Fantastic argument. Bravo.
+1
Was just thinking exactly the same thing. To add to this, payment processors are not going to process transactions out of the goodness of their hearts. Anyone know what VISA and MS charge for processing? Isn't it somewhere around 6% or 7%? That's a huge amount of money to a small business. Having the instant confirmation built in is a big deal for the little guy.