Just in case anyone missed it, PRLB's management (Brad Cleveland, etc) presented at this conference yesterday afternoon and did an amazing job. They highlighted the expansive revenue streams for the company and also covered future growth areas. Cleveland also made it a point to relay why the barrier to entry in their market is large, thereby allowing PRLB to gain and maintain a dominant foothold. Prospective investors really should listen to this presentation on PRLB's website. The lecture was so well received that the Q and A session at the end had to be cut short due to time constraints. Well done, PRLB. Great company, great prospects. Management's tone also seems very excited/optimistic, which is always a plus for me as an investor.