This post is directed squarely at men thinking about getting married. I strongly recommend reading the following site. It's a great primer on what you'll face with Marriage 2.0 given the current legal climate and the anti-male bias that's so prevalent in Family Courts.
If you've read all that and you still think you'll want to get married some day, I STRONGLY recommend waiting until you're well into your 30s. Here's why: men in their 30s with a good job, and stays in shape, is pretty much the equivalent attractiveness to women as the big tittied 19 year old blond bombshell is to most guys.
Most people have no clue how the paradigm flip-flops as we age. The broad strokes are that guys get more attractive while women get less attractive. This is nature in action. Women are generally attracted to the hallmarks of a good provider and protector. In the modern world that translates to status and power, which typically goes up for men as they age. Meanwhile men are attracted to the hallmarks of fertility, which goes down as women age. By the mid 30s the whole attraction paradigm flips. Women hit the wall and guys suddenly find women hitting on them more than ever, especially the women their own age on up who are making a last ditch effort to find a quality guy while they still can.
Ask yourselves something and be honest: why settle for an aging 30something when you can just as easily get a good 20something who's in all likelihood going to be much better looking, have more energy, less baggage like kids and an ex or three, not to mention a far lower partner count? I think the real reason guys settle for shrews, abusive women, women with loads of baggage, and so on is because most guys just lack the game necessary to have options and better prospects. Follow my advice, Roissy/Heartiste, Rollo Tomassi, Dalrock, Adam Lyons, and Athol Kay, and I can guarantee you'll have a much better sex life, and a more enriching life overall as you steer clear of the crazies and drama-filled chicks that will just give you grief down the line.