I had it done two years ago, and paid about $1400 per eye. But I had an astigmatism that made every optometrist I've ever been to gasp in astonishment. For reference, a -3.0 cylinder is considered a
really bad astigmatism, and I had a -6.0 in one eye, and a -5.75 in the other.
Due to the amount of corneal tissue that needed to be removed to correct that, combined with my pupil size that is larger than average, I would have almost assuredly gotten a bad "halo" problem with conventional lasik. The halo is caused by the correction area ending and transitioning back to uncorrected area INSIDE the area to which your pupil dialates. That's why it generally happens at night, when your pupils are at their maximum dialation.
Quite a few standard lasik docs/machines now have more sophisticated software, which creates a smoother "blend zone," so the problem happens less often these days. But I think "custom lasik" also adresses this to some point.
The procedure I had done is actually the next generation of laser correction, using Bausch & Lomb's
Zyoptix system. At the time (2005), only two places in the state had the system. One of them was the Dean A. McGee Eye Institute at OU Medical Center, and the other was my doc,
Dr. Weir.
The difference between standard lasik (what 99% of people get) and Zyoptix is that regular lasik works with, typically, a 6mm lazer that zaps a circle, then stops, then moves immediately next to that circle and zaps an adjacent circle, and so on. It basically creates a grid of zapped, flat, 6mm circles. Of course that is done EXTREMELY rapidly, with many zaps per second. That's fine for most people who don't require a huge amount of correction, but for me it would have caused a "shoulder," or ridge where my corrected area transitioned to uncorrected. The Zyoptix laser uses instead a 2mm lazer which doesn't stay in the same place ever, but instead dances all over the subject area and creates a much, much smoother blend area.
The FDA approves the Zyoptix (and other lasers) to make claims of correction of up to -3.0 cylinder for astigmatism, but Dr. Weir plugged my numbers into the machine after mapping my eyes, and felt confident enough in doing the procedure after the machine didn't reject them. I believe that I had the worst astigmatism of anyone he had ever worked on, including thousands from when he practiced with TLC.
To put it all into perspective, the typical procedure (the zapping part) lasts 10-15 seconds per eye for most people. I was zapped for 90 seconds
EACH EYE.
I was extremely happy with Dr. Weir and with the Zyoptix procedure. I understand trying to save money, but the one place where I felt price shouldn't be an object is with my vision. That said, if you need minimal correction, you could probably much more safely shop for price.