I didn't get the hood with my 70-200 2.8L and am looking to order one online. There is the Canon ET-86 which is for the IS version. I have the non IS, and the hood is Canon ET-83. But the lens is the same size so what gives?? I'm guessing the OEM hood is felt lined like the F4 version. Anyone know if there are any aftermarket ones like this. Or have any suggestions for one.