We didn't for a number of reasons
1. The extra cost
2. It seems like putting your baby through pain for nothing
3. People say it's a hygiene thing, but I think if you can't keep your kid clean enough until he's old enough to clean it himself then you shouldn't be a parent.
4. My husband is circumcised and wishes he wasn't so he didn't want his son to be.
5. I heard about all the botched jobs and didn't want to risk anything happening to him.
I feel very good about the decision.