I actually read Dan of Single Dad Laughing's 16 Ways I Blew My Marriage a few weeks ago and have referred back to it several times in the interim, just because I think it's so spiffy. The reason being? I LOVE THE HONESTY. I'm a sucker for bare-bones, closeted-skeleton, painful-makes-you-wanna-look-away-and-make-a-guy-walks-into-a-bar-joke honesty because face it: we've all got this shit, but we're not all ballsy enough to say it (and if you make it through the two sequels, read up on how he changed after marriage. GAAAAAH).
Plus, I'd never miss an opportunity to see what's going on in the other half's heads (men: what are you, and where did you come from?). Always worth a visit, even if just to check that nothing's on fire.