I personally think Mormonism is loony, but as people go, I've never met a badly behaved Mormon. This is quite a contrast to my experience with people of other denominations. Perhaps my sample is not representitive.
They also have the only TV channel that plays good music.
Pretty much my experience as well. I've met a few who were into alternatative healing, homeopathy, etc., but they took their kids to standard doctors when anything serious came up, in contrast to eg. Christian Scientists.