Well, I'm willing to bet most people here don't watch dubbed anime because of how terrible of a job the VA's do and also because they are YEARS behind the Japanese releases.
There is no doubt that the original Japanese dubs are far superior to english dubs as the voices tend to be better and things aren't lost in translation. However, there have been anime's were the english dubs have been really good.
What anime's have you watched dubs for and actually enjoyed it or thought they did a better job than the Japanese version?
For me, I have actually become quite fond of the english VA's for GITS: SAC. FMA also did a great job.