So excited that my vet finally approved a switch to Levemir for Baby AND she approved Cabergoline! Oh Happy Day! Besides Diamondback/Wedgewood (they merged), any other places to check on pricing? Also, how many boxes of Levemir cartridges (or pens) do you guys usually order at one time? I just ordered three boxes of 5 because of Baby's huge doses and to save on the shipping from Marks Marine. Anyone else ever order more than that at one time? Thanks all!