Well... for not liking Wal-Mart I have to admit the eye care was professional and very affordable (I ended up getting 4 pairs for less than 2 pairs at Dr. Ashes very expense and unprofessional office). Be sure to get most of the upgrades... but after all the upgrades (and the 20% off the second pair) it was affordable. I understand if you make the drive to Eye Mart or Vision Mart in Farmington NM the second pair are free (I believe Eye Mart make them while you wait... cool!) or 30% off the second pair (Vision Mart in Wal-Mart). I was in a hurry and my time is very valuable ... if I had the time or was going to Farmington I am sure it's a better deal. But after the horrible, unprofessional and expensive service at Dr. Ashes office I found the local Wal-Mart eye care fantastic! You won't be disappointed... even the $9 + $29=$38 low end back up glasses work just fine.