I havent ventured over to Health and Beauty (to help them finish for the night) recently but I know they did about a month ago and they did at *My*Walmart
The salon in front of the check out lanes in our W-M has displays of Bed Head products in the kiosk in front of the store. I've never seen them back in the shampoo area of the pharmamcy for purchase from W-M though.
If you have an Ulta store in your area they will have Tigi BedHead stuff, they usually carry a lot of products, and they often have neat packages where you can get multiple products are a deal. I haven't seen "real" BedHead stuff in our WalMart stores, just the generic stuff.