What oil filter do you run and why

I have been using fram filters for years on my daily driver and performance vehicles. Never had a problem. l also run Penzoil which many here believe is no good. I have great results with both. I have a 2002 Sebring 2.7 litre which is supposed to be prone to sludge. Well I just did the water pump on this car and can tell you that Penzoil and fram have kept this engine as clean as can be. No sludge at all. People don't adhere to a strict oil maintenance schedule and then balme the result on filters or oil! Is there better than Fram? Quite possibly but they are still good reliable filters.

funny you mention the sludge problem, we just got rid of a 2002 concord for that very reason