IMO if you're looking to filter the oil and get the most junk out go with either a Pure One or a Mobil 1 filter. If you want to run oil for 25,000 miles use the Amsoil filter. Just be careful if you have a Toyota engine running an Amsoil filter too long, it appears there is a TSB about it. At least I read that somewhere.
I'd rather get the most dirt out of my engine so I pass on the Amsoil filters. JMO