I had PRK done back in 1999 and had to have a free touch up in 2005, but it was the best money I've ever spent. I did have some eye dryness issues with the first surgery, but the "enhanced" surgery I later did, fixed whatever the issue was. It also expanded the surgical area so I didn't have the halo effect from the first surgery. Very happy with mine. I did lose some night vision, but it was a fair trade to not have to deal with contacts or glasses. Now, with age, I am getting to the point where I'm going to need 'old man glasses' for reading and whatnot, but I hear they are developing a surgical technique to fix that as well.

In a nutshell, if you are a good candidate for it, do it!