Yeah, we are just waiting for the Ethos Sport to show up. She's been waiting rather patiently, I must say. As for my SBEII, I have never had a problem cycling the bulk econ shells before. I've used it for trap as a warm up for prior duck/goose seasons and never had problems. I clean it annually, usually before hunting begins, right after practicing with it. Gun just flat out works. I've been asked by friends if I planned to upgrade to the SBEIII, and my usual answer is "I'll get a new one when this breaks" which might take a while.
Jerry