This was mine. We were in a hurry and had the oil changed at a quick lube place on my wife's car back in September, 2006. Started out trying to remove it by had, then tried a belt type oil filter wrench, went to one that fits on a socket, I tried the never fail method of driving a screwdriver through it. I've never owned a pair of oil filter pliers before, but, went and bought a pair. Finally after about 30 minutes with the pliers it budged.
http://tinypic.com/2qcmamc.jpg
http://tinypic.com/2qcmamc.jpg