I bought the combo deal for the 19mm and the 30mm Sigmas a few days ago. I really wanted the 19 only. I now want the Olympus 40-150 that's on sale. I want to sell the Sigma 30mm 2.8 so I can buy the 40-150 Olympus today (last day of sale). Anyone want it for $99., brand new never used? PM me and buy it right away, if you'd like to. I do require that buyer pays postage.