I miss being single occasionally, very rarely actually. But I've been married for over ten years and now we have this wonderful little girl in our lives so I actually look forward to seeing my girls. Right now I'm out of town, only for two days and have been hanging out with my brother whose wife is also out of town. So we're both living the single life and it's been fun, but i miss my girls.
PSQuared and CB, I think once you adjust to married life a little more, you'll miss your single life less. There will come a point when you won't even be able to imagine being single.