Thanks for all of the kind words everyone. I really appreciate it.
My plan with respect to RK is to finish off the beginners reef chemistry series (3 more articles, I expect, for the April, May, and June issues), then take a break over the summer, and then decide in the fall what to do going forward.
I do plan to remain in the hobby and to keep my tanks going! Maybe even attend some local reef meetings.
Good luck and Happy Reefing, everyone.