Absolutely!!! It was great to see the laser in action. I'll not likely ever buy one for myself (but you never know, people said that about computers not too long ago...) but it's nice to know how it works, and for me that will help me know how to prepare stuff if I want to have it engraved and what can be done...
So more thanks to Real, and everyone else, I always learn something from nearly everyone in the room at these meetings.