[johnmflores]

I've got a K20d and my wife has the K-x. I'm more envious of her camera than she is of mine! Seriously, as others have said, the K20d has better controls, the nice info panel on the K-x notwithstanding. Still, if I had to choose all over, I'd go for the K-x + flash. The K20d may be better in inclement weather, but the K-x will be a better choice between the hours of 5pm and 8am (17:00 - 8:00) every day, especially with the flash.

Now get off the computer and get back to your honeymoon! Congrats!