I haven't posted on this subject for a few weeks, because I didn't want to post anything until the happy couple returned from their honeymoon.
The day went fairly well overall, and they are really pleased with the results. I bought a 50mm 1.8 and used it on the 7D. The church was actually darker than when I visited it on the rehearsal. I took around 650 shots in all and culled that down to around 300.
My desktop crashed last week when I was editing, but I had backups, and I hadn't formatted any of the cards, so although it was a right pain, at least I could download them again on my laptop and work on them.
I will post some on the relevant place on the forum today or tomorrow.