Looks like Tony went "offline" in May. I don't know if the man is retired, sick or otherwise, but I wish him well and thank him for his body of work. Regarding belittling et al. ... meh, none of us are perfect and I prefer not to dwell on to that aspect of him -- it is symptomatic of a perfectionist, a payload that came with that great body of work. Subtitle: He lacked grace, we don't have to.