Wonderful, Wonderful!!! I had mine done just over two years ago!! Best thing I ever did. I started at -700 in both eyes with severe astigmatism, and I'm at 20/15 also!! My doctor told me I would need reading glasses "sooner" than later. I'm seeing a bit of that problem now (early 40's), but then again I'm convinced part of that is I was so used to holding everything up to my nose to read it, that I'm still getting used to holding things at a normal distance away to read.
Driving at night in the rain, I do see some halos, but nothing significant.
As far as the cost, mine was $4200 for both eyes. I travelled to Birmingham to have it done. My regular eye doctor got $700 of that for the follow-up visits.
Mine was an all day affair. My local doctor did the initial evaluation, then recommended that I was a good candidate. We set the appointment, then the day of the surgery we arrived with several other folks and went through all the screenings that morning, then went to lunch. After lunch, the doctor went through all the pros, cons, and probabilities of success. Then we all had to read disclosures and sign release forms. We then were scheduled. (Those that had the furthest drive were scheduled first) I was given a valium at 4pm. My surgery was actually at 4:30 pm and we were on the road home by 5pm. The difference right after surgery was amazing!!! However, I had no depth perception that first night. It was dark, raining, and rush hour. I had to lay back and close my eyes, I couldn't watch the traffic as hubby was driving me home. My follow-up visit the next morning, I had 20/40 and by my 1 month checkup was at 20/15, which is where I stabilized. Some folks have reported needing an adjustment within the first year, but not for me, mine was perfect!!!
My biggest benefit to the LASIK has been watersports. I can now see when I swim, kayak, white water rafting, climbing steps to the water slides at Blizzard Beach and Typhoon Lagoon!!! It's great!!!!