Most everything I have learned about binos came from reading the binocular section of this internet discussion forum: www.opticstalk.com
I visit opticstalk on occasion as well though a new internet filter system at work does not allow me to visit it as often as I would like. Two other internet sites with excellent optics forums are www.24hourcampfire.com and www.birdforum.net. The latter actually has a different forum for many of the optics manufacturers as well as a general bino anda general spotting scope forum.
