Little story about CVS:
They recently decided that they would be streamlining their stores and whatnot, and part of this strategy was to limit the choices people had for redundant products. Case in point: batteries. Went off to the Energizer guy, and to the Duracell guy, and said "Hey, look. We're going to pick one of you to sell in our stores, so we don't confuse our customers, even though we all just worked on making that custom battery rack that fairly displayed everyone's product." So, all in a flurry, the Energizer guy goes back to his office, as does the Duracell guy. Energizer makes their proposal, CVS gives 'em the old "we'll think about it." CVS gives Energizer quote to Duracell, Duracell then asks daddy P&G how cheap they can manufacture batteries, and gets the contract (or whatever it's called). CVS proceeds to tell Energizer they only want Energizer Lithium, because Duracell doesn't actually make any premium batteries. Energizer tells them to screw off.
Same thing happened with toilet and tissue paper.
Sure, just business, but a dick move nonetheless.