Originally Posted By: MBCLK
Where are all the conventional oil users who say, "I dont need to use a synthetic etc etc."?
They're waiting for the #1 corner to go on sale and double to 2cases (24quarts) of YB.
For the conventional users, a similar argument is you can have a roll of shiny brand new state quarters, or a roll of used quarters that were in circulation.
If they are both equally free, I'll take the shiny new quarters, but if you charged me extra, I'm going to take the used quarters.
This is not an exact parallel, but it's the main point.
For the marginal cost argument, that is how much extra they charge, some people might not mind paying $10.01 for $10 in shiny quarters, others wouldn't pay that extra .01 cent.
If cost really isn't a factor, forget changing oil, just give me a new ferrari every year.