[TomBrooks]

1. All Queens and almost all weak flushes will check this to you on the river. Your bet can just be charging youself with a losing hand.

2. Not many weaker hands are going to call a bet. Probably some 2 pairs will. Most sets will call for one more. How often are you going to be up against those hands and have them call?

3. Some flushes will try to trap you with a c/r.

3a. On the other hand, if you are known to someone as one who can "wisely" fold to a C/R (and it would generally be wise), someone can bluff C/R you every now and then. If they're smart they won't try it a lot, but they can do it just enough to make folding wrong. This would put you in the situation of making a mistake whether you called or folded, not an enviable position.

Holla.