I am planning on buying a 70-200 f2.8 II, 16-35 f2.8 II, 50mm f1.4, 24-105 f4 and 24-70 f2.8 (I won't buy both lenses, but just haven't picked between the 24-105/24-70 yet), but I've read that I need special filters for each one. I looked on B&H and there are a ton of different filters I can buy. I've heard that the B&H ones are the best...but there are a couple different varieties and I'm not clear on the differences between each. Does anyone have any recommendations on which ones I should purchase, or avoid? I am mainly interested in doing sports, portrait, nature, and wedding photography....however, if there are other different filters I should buy to add a more artistic flare, I would be open to those as well.