Maybe it's one of the MC part numbers in the Tech Vault(ML16817 or ML16819)? I've just been ordering the PL14612 from Amazon since they have a 2 pack for $9.88. I'll add on a DVD or something else for the wife that qualifies for the free shipping at the same time. That way I get the wife a little something for a surprise, and get 2 filters cheap.

But airguy's recent roadside oil change where his filter took a big hit and dumped all of his oil has me thinking about a lower profile filter.