This might be old news to many here but Amazon sells the Motor Craft FL-820-S filter for a whopping $3.69 each-----I just ordered 12, free shipping included.
Now all I have to find is a great deal on Castrol's 5W-30 GTX High Mileage oil in the 5 quart jugs and I'll be a happy camper!
Earlier yesterday I was also alerted to another oil change special at Advance Auto--$24 for 5 qts Valvoline Hi-Mileage plus a Purolator filter----I snagged five.
I'm set for oil change supplies for the winter I think!