My situation is very similar. I'm getting the snip this month at my wife's request. She is very adamant that, after the ordeal of having three kids, she should not have to be the one to have surgery or take the pill. She kept floating the idea and when I didn't act, scheduled the appointment for me. I am vacillating between nervousness and excitement.
Unless you are one of the unlucky few who have post-vasectomy pain, you will likely not regret it. The satisfaction rate is very high, as most men seem to feel liberated. Just do it. Play up the presentation angle in your mind and get a bag or two of frozen peas.
