I just received a newsletter about Rogue's "Safari" flash-booster. Looks great and appears better built than the "Better Beamer," but it is only meant for pop-up flashes. I have already e-mailed Rogue to request a version for regular flashes and would like to encourage others to request the same. TIA.
http://www.roguesafari.com/products/rogue-safari-dslr-pop-up-flash-booster
http://www.roguesafari.com/products/rogue-safari-dslr-pop-up-flash-booster