Used the pharmacy... won't ever do it again. "It will take 45 minutes to fill" and "I can't estimate how much this will cost before I fill it" turned into two hours and $280+. When we called around trying to get a different pharmacy to fill it cheaper or a different prescription from the doctor the pharmacist got mad and refused to fill the cheaper prescription offered to us! Other pharmacies were willing to estimate the price over the phone. When we went elsewhere we had the prescription filled in 20 minutes, including calling the doctor to get a different one authorized. Don't trust something as important as medicine to wal-mart.