In the end our engagement will have been about 14 months (got engaged in late October, getting married January 1, 2011.) That's about the longest I would want to wait (I always thought a year was the max, but what's another 2 months,
right?)
My fiance is going to take a night class in the spring to get EMT certification and is hoping to change careers. We want him to have time to make that adjustment and hopefully start earning more money, or at least have better benefits.
We needed to pick a time of year when certain family members could be there---our options were mid-summer or during winter break. We could have done summer, but that seemed a little too soon to me, plus my mom doesn't do well in the heat and I
want her to enjoy our wedding, too! So, winter break it is.
January 1 is because our first date was on New Year's Eve, it's a Saturday, and it's the anniversary of my grandparents' wedding (they were married over 50 years before my grandfather passed away, so it worked for them!) People should have some
time off from work and be able to travel and have a day to get home before work starts back up.
We're trying to get the big things (church, reception venue, photographer) nailed down by the end of this year--then we will have a whole year to save money, shop for deals, and get all the details together.
To be honest, I don't think there's such a thing as taking TOO much time before getting married. All it can really do is make your relationship stronger, right?