I've been overly obsessing with my own budget, and somehow just found out about this site through another thread: http://www.costofwedding.com
I knew getting married would be a huge expense, but compared to the "average" wedding cost in my area, I'm actually under average! Though I am "over budget" compared to my original budget I set, I know FH and I (with the support of our parents) can still afford everything for our wedding without being in debt once it's all over. *whew*
ETA: Shout out to @Jesse's Girl for making the suggestion on the original thread where I saw the link!