"trbo20" wrote in message
I can change my own oil with a pair of
ramps considerably faster and than they can and at less cost.

I used to be able to do that. After buying my '91 Regal, I gave up and
found it infinitely easier to pay $20 or so. Getting to the filter was a
real PITA. Three cars (and a few years) later I still find it easier to
pay.