Hi, I'm looking to get a circular polarizer for my camera. There were 3 that I got it down to, and the first one a Tiffen didn't have any coatings, so I think I'll exclude that to 2. The other 2 I was thinking about were a couple of Hoya multicoated ones. I was looking at the HMC and the SHMC. The super sounds to have better/more coatings than the regular, but the super is supposed to be thin and has no front threads. I don't need the front threads so that's not an issue, and I don't need the thinness because I don't have a wide angle lens, but I'm a little stumped on which one would be better. Would the thinness actually be a con? They both are just about the same price. Thank you in advance. P.S. I have one more question; do I need to buy a filter pouch, or can I just use the case it comes in in my bag?