I managed to get out over a couple weekends and put the Oehler 35 chronograph I got to the test. I also got to test out some hand loads in my AR and was rewarded with a 0.400" group!
I have a review of the chronograph at my webpage here: www.dirtydeedsdonedirtcheap.net/shooting/oehler35review.html
Hopefully I can make it to a get together sometime soon and bring it along.
Glenn, edited to fix link so that is works.