I bought and downloaded the article yesterday evening... Have to say my respect for Dirk, Andrew and Kimmo grew (again!) with each line I read. I wasn't aware of most of the challenges they faced. It makes the whole project even more awesome in the end.

Also, the article stresses how this crowdfunding campaign differs from other in that it had more realistic calculations and better planning. Nice reading. (Or, as other would say: funky!)