Great info!!!
Looked at a baldwin filter site...
http://www.bfwebexpress.com/catalog.asp
and looked into some part numbers...

ACDELCO A87C
AIR REFINER ARP22
AMERICAN PARTS 1137
BALDWIN FILTERS PA632
CHAMPION LABORATORIES AF48A
FORD MOTOR CO. FDJ-9601-A
FORD MOTOR CO. EDH-9601-A
FORD MOTOR CO. EDJ-9601-A
FORD MOTOR CO. EDK-9601-A
FORD MOTOR CO. EDU-9601-A
GENERAL MOTORS CORP. 1554082
MOTORCRAFT FA48
PUROLATOR AFP22
PUROLATOR 6934425
STAY READY SRP-A22
WESTERN TOOL CO. WA22
and the dimentions...
O.D. 9 23/32" (246.9) to 20 23/32" (526.3)

I.D. 7 5/16" (185.7) to 18 5/16" (465.1)
Length/Height 1 3/4 (44.5)

And price...
List Price: $38.33
Blue Price: $15.33

Unit Price for Case: $10.73
Units in a Case: 6
Case Price: $64.39

Seems like a great deal, considering what I've had to do in the past.
Anyone want to go in and buy a case? I'm up for at least one. Anyone else? I've paid well over $60 for a original oval 6-pack filter and then cut it to fit.