While I kind of agree with you, I'll hazard a guess that when it comes to a major paradigm shift, selling is not just selling. It's not just "my widget is better than their widget, and here's why....". This is where the 'bandwagon' effect comes much more in to play. We just don't have a high enough profile client yet to point to, otherwise, the dominoes would be falling faster. That's what I personally am looking for to accelerate the process.