Last week I picked up a 5qt jug of PP 5-30 for $23. If it goes higher I'm gonna quit using it. I'll go back to buying Gallons of 5-30 napa brand and a napa pro select filter. The barrel of oil was down to $36 few weeks ago. and here we are with gas going UP and in the $2 area. What a rip. It's a supply & demand my Arse. when the demand goes down they slow production down to bring prices back up. what a horse and pony show. With a $36 barrel, gas should of been under $1/gal. That would of been the true supply & demand. [rant off].