Olympus M.Zuiko 40-150mm f4-5.6 R for $99

On the bang for the buck side of things, the Olympus M.Zuiko 40-150mm f4-5.6 R micro-four-thirds lens is down to $99 with free shipping, in new condition, in either black or silver at Adorama (with $5~ promotional rewards) and B&H Photo (with $4~ promotional rewards) and Amazon itself.