I, too, went by my local (Woodruff, WI) Walgreen's today, as I do occasionally, to scout for bargains. I found the KOS gel in 2 varieties, sensitive and sensitive/anti-bacterial, for $1.59 per tube. There were a total of 8 tubes left and I bought them all.
They also had the HeadBlade Head Wipes for $2.19 per box of 12 individually wrapped towelettes. They had 4 left and I cleaned them out of those as well.
All in all a good day. I won't have to shop for a year.
Thanks for the Heads Up, Antimidas!