According to Bob, the appropriate lens hood for the 70-300 IS is the same one as for the new 70-300 IS DO: ET 65 B. However, it is out of stock in B&H and Adorama. 1. Does anybody know of a store in NY vicinity which has it in stock? If so, please provide links. 2. Is it possible to mount another lens hood on the 70-300 IS? If so, which one? 3. Is it possible to mount the ET-65 III (the one for the 85/1.8) on it? If so, that will be great because I already have it. TIA. Happy shooting, Yakim.