Go check out this blog, by a man who's visiting all the religious communities in his neighborhood over the coming year. He recently went to an MCC church and found that the people there were less like Will and Grace and more like those seeking to know God's will and live in God's grace.
He's also been to a number of other churches, as well as a mosque. He is gracious, honest, and saves his harshest critiques for those whom I suspect he feels the closest theological affinity. But there's a lot of charity and grace in every post. I'm totally sucked in!