I see that John and Barbara Gerlach are running a Nature Photo workshop this Spring in Indianapolis. I was wondering at what level this course was offered at and if it is worth the $75 price. Rod Planck also is running one in town too, I've been to this one however about 4 years ago (very well run and full of excellent insight I really got a lot out of it, it was a little bit of a Canon-lovefest for my Pentax blood). The reason I ask is that I will be teaching a Nature Photography course in Southern Indiana and am always looking for other outlets for the students. Thanks in advance.