So I'm looking into getting some filters for Christmas possibly, but I'm not sure what kind to go with. I like the idea of the filter holder system, but then again I find the screw in filters nice as well. So which have you all found to be better, and more importantly more cost efficient. Right now I only have a UV filter, so I am looking at getting a polarizing filter for sure, and then others later on. Also which brands would you suggest. I shoot using a Canon Elan 7ne, w/a 28-105 lens, filter size being 58mm. Alright bring on the suggestions!!!!