Probably better deals but:
Bought Liquivac http://www.northerntool.com/webapp/w...ategory%20Page
Actually $39.99 + tax by ordering from local store.
Wal-mart had Mobil 1 (didn't see ow-40) for $22.xx gal
Bought Stp filter-$12
First oil change will be about $110 but only $66 thereafter.
Hope the Liquivac hose goes down the dipstick hole! They assured me it would, hole is 3/10 inch.
Any hints re. twisting the filter off?