Besides a few orphan MC filters all the MC oils and filters I use are gone gone from the WalMart shelves. I bought Castrol 5W-30 instead - I know it's a good oil, used it for years, but my 95 Crown Vic sure seemed to like that MC 5W-30 blend. Any of you TX folks know who may still carry MC oils and filters? Autozone/PepBoys/O'Reilly/etc? thanks!