Mike Richter-has he died? Haven't heard from him in ages

Just wondering, amongst all the spam now here, if Mike Richter is
still with us. His website seems to have been taken down, and I can't
seem to Google any new info on him. He was(is?) quite a knowledgeable
fellow in matters of the CDR area, and I'd always wanted to get his
"Sons of Empire" CD-ROM set. Many great singers were mentioned in the
notes on this. I recall reading on Richter's webpage that he had a
heart condition, and had retired because of it. Possibly he has since
died from it, but I've not been able to find out any info on this. Can
anyone still here comment on Mr. Richter's current whereabouts?

Dennis Forkel