Thanks again for your ideas, all of them. For me at least, it
always helps to see things from another angle, even if I don't end up
using that particular code at the time.

The code I had used and posted in that earlier thread also includes
allowing the user  to click  on any column  with the same result. I do
think that the code you offered is a bit tighter and easier to use for
the column locations, though, so I'm still a couple of steps
better-off with your suggestions.

I'm thinking that it might be good  to try the BeforeDoubleClick
event, but as you said having too many events firing could be a
problem. After I test it, and if I get some workable code going, I'll
post it here.

I WAS curious however--if you avoid the SelectionChange event,
what other ways would you use? I understood your point and the logic
of it, just didn't know what other alternatives might be there that I
haven't seen thus far.

Again, thanks for your suggestions, and I hope this message  gets
thru since there's a winter storm going great guns here at the moment.