Dave Viall has had a pretty serious health setback. He is in intensive care and still in jeopardy. I just received an email from his wife, Debbie, giving me the details which are not needed here! I know Dave pretty well and he would would certainly appreciate your good thoughts in his direction. I will keep the BB posted whenever I hear anything! He is a good guy, a good chipper and a good friend to me, the Chicagoland Chippers and people in general!