I wore glasses most of my life, and got annoyed by them in Oct 05 and started wearing contacts. However, since I have astigmatism, the contacts never sat right and had to be larger and thicker than a normal contact, thus they were perpetually uncomfortable.
I hit the breaking point early in 07 and had lasik in Feb 07, haven't regretted it at all.
However, you will be tied to artificial tears for a long time after having it. My original surgery was Feb 07 and my enhancement was Oct 07, and I still have to buy a box of artificial tears every other week. If I'm going to be out for longer than a few hours, I make sure to bring a few vials in my pocket as well. It improves with time, and eventually the need should fade entirely.