Gary, I was talking about the current tb system: a tb can still be decided on a player dropping a single serve point. I just don't think it's fair to decide a whole match on that, especially after the players have fought over 5 sets at a slam.
Really, I don't mind when a match ends (well, it's not me playing, is it?). If they have to carry over matches until the next day (and they often do), then fair enough. If it was getting dark they would just play out the tb; they make these kind of decisions all the time. The chance of it happening on the final day is very small: we hardly ever get seem to get 5 set finals, let alone more than 6-6 in the fifth set.
Scott, Wimbledon finals are so nerve-wracking for tbs. At least I didn't have to suffer that particular one, I was on cycling somewhere above the Arctic Circle at the time