Hi all, I'm doing an Refractor Level 1 (introductory) class at SPOC this coming Saturday evening from 6 to 7. I thought I'd post about it here since you do not need to be a member of SLAS to take the class. No charge. Please let em know off-list if you'd like to attend. patrick p.s. Totally off topic but by way of injecting some humor to the list, here's 2 videos I saw at a pilot safety seminar I attended last evening. http://www.youtube.com/watch?v=FKatE5bRtmg http://www.youtube.com/watch?v=6YHZaJgpO5E