Me too. However I don't think GLB should really have a T on the end, considering they are very different things. I don't approve discriminating against anyone, but I do not agree with cosmetic surgery for matters such as changing ones appearance (which includes gender reassignment surgery in my eyes) unless the person has been mutilated or needs it for medical reasons. So I guess you could say that while I fully support the GLB community, I am not a huge advocate of transexual lifestyles. But I certainly would not discriminate against them, or presume to force them to change.
As do I. It's against my (custom!) belief systems to discriminate. In my world, discrimination is punishable by banishment, which translates to: we effectively erase the the discriminator from history until they die.