Just minutes ago at the central CVS in Madison the system froze after the DL scan and then came up with a system error message after about 30 seconds. The cashier told me that she could only sell me the one VR, so I asked if she would ring the second one up in a separate transaction. She said no, that it was illegal. I said it's not illegal, although it might be against store policy, and she replied that it was state law. Love when they make up stuff.
I'll go back later and buy 3 VRs, assuming the system doesn't crash again -- I'll load today's BB limit and then do the last 2 after midnight.