Picked up three from Walmart this morning. They were at the old price and the "helpful" sales lady assured me the price wasn't changing, but I just smiled and told her I wanted three of them anyway. (two for grandparents and one for my kids).
Talked with a manager while she was opening the case and he wasn't aware of what was happening with him, so I gave him the low down. He said he couldn't price match the online price (which I pretty much knew before I got there) but I'd be able to get the price adjusted when it goes down(which was my plan all along. He was very friendly and appreciated the info I gave him on these.
A few hours later my wife needed to run into Walmart and I checked the case and they had sold out and then I checked the price which had gone down and then went to the service desk and got a big credit issued back.
Our local Staples also had some on the shelf, but at the old prices, and they probably will stay at that for a while.