Anybody had a frame with dent(s) in the top and/or downtube, and had the frame fitted with S&S coupler(s) at the location of the dents in order to eliminate said dent(s)?

Seems to me this might be smart way to fix a dented frame while at the same time upgrading the versatility of the frame for purposes of touring and travel etc.

If it's possible/feasible, that is. Can't think of a reason it couldn't be done, at least with typical dents cause by "biff"against-a-guardrail type event as opposed to bad crashes where the tubing as whole is bent.