I noticed Mikeb4, who was a frequent and well respected contributor to these forums, hasn't posted since May.
Of course it's anyone prerogative to stop participating in any online activity, but it seemed sudden and unusual and I really hope he's OK. (I know he wasn't always in the best of health.)
Is there anyone here who knows him personally and is willing and able, and with Mike's permission as well of course, to give an update.