The 2 cent difference is likely a gimmick to get more people to buy the 94. For them on a cost basis, that 2 cents difference is probably less than the cost difference between 93 and 94. IIRC, the 93 is a mix of 92% 94 and 8%
87, so the cost difference is negligable. In a month or 2, they'll probably raise the diffence to maybe 5 cents, now that they have more people grabbing for the 94 by habit.Jason S.