Thanks for all the honesty everyone! I know that I have ALOT to learn about alot of things. I think in photography, you will never stop learning, that's what is so neat about it. I think aside from not being familiar with external flash yet ( I like natural lighting) , I am my own worst critic. Along with my technical skills, I think I need to work on my confidence. As far as not knowing what lens to use, I already have a fast prime, and now that that lense would be a MUST with the low lighting situations I'd be in. I also have a telephoto. I just wanted to know what others would suggest. But ya, I absolutely agree with several of the things brought up, and that is why my first word was AGH! haha I WANT the experience terribly bad, but I do NOT want to ruin their wedding memories. Could I do the wedding and take some great shots? Yes! Would I do the kind of job I WANT to do, and that would be amazing? Not at this stage.......