I did my first wedding in July for friends. Like Brian #5, I didn't really think I was ready but they'd seen my pics on Flickr and, though they aren't of a similar subject to a wedding, were very impressed with them. I agreed to do it and arranged to shoot with a friend as a second shooter and was good to go (this went tits up the day before the wedding as he was taken into hospital for an appendectomy) . I went to see the church way before the date and also scoped out a nice area in a park to do some group and B&G shots and also had a look in the venue for the reception. I had my 5D3 with Sigma 24-70 f2.8 EX HSM and a 7D and various lenses as backup with plenty of batteries, cards and a couple of flashguns as well. I covered the bride getting ready (no underwear shots though) to go and leaving the house, got a fast car to the church and got the 5D3 set up on a tripod and took the 7D out to shoot the assembled guests and to be ready for the brides arrival. After shooting the bride getting out of the car and getting ready to come into church I nipped in through the back door and was on the 5D3 to shoot her coming down the aisle. Afterwards it was outside the church for some group shots, I started off with all of the guests and then worked down to just the two of them as I thought it would be easier than finding everybody for their few minutes when it was time.
We went off to the park and did the same again, but this time really concentrating on immediate family and the important guests rather than just everybody. They all got their photos taken eventually and I almost got all the kids looking my way and smiling at the same time, only one wouldn't cooperate in the end. Then onto the reception, which was basically an all afternoon affair with some fun for the kids in the afternoon and then the fun for the adults in the evening. I finally made it home just after midnight so it'd been a 16 hour day for me and that's without the PP to the photos. It was hard work for nothing at the end of it (well I did get fed and watered) but it was worth it for the experience. I did the PP to the pics over the following week and they collected the discs etc on the weekend. When the bride was going through the shots she was so emotional she was crying, they were both thrilled to bits with the photos. I received a thankyou card not long after, with a few pounds in for expenses, and I've kept that in my bag as a reminder of the day.
I've since done another wedding for another couple of friends but that worked out a lot easier as it was a registry office wedding and I had my wife as a second shooter as well. It was just as much hard work but I enjoyed doing it even more than the first. I've been asked to do 2 more weddings this year and already one for next year and that's from friends and relatives of the first two weddings. It's never going to become a job for me, but I do enjoy taking photos so it's not really a hardship either. I think I will actually start giving a price though when people ask how much I'd do it for instead of just saying I'll do it all as a present lol.