Buzz, this is pure heresy: the eyes, yes generally, but cataract removal really moved me into hard-to-believe category. Waning speed I'm not so sure. My legs aren't what they were but I think mounting is as fast and maybe a bit faster now. I think mounting is finally fixed between the ears. For any load, I'm a Doug-believer. I'm either on or not, more pellets won't help. This is just intuitive, can't prove it.