I think I'm going to buy a bunch of this stuff on my lunch break if they still have it. Conoco's oils (MC, Trop Artic, Kendal, etc.) don't seem to differ that much with their add packs, so I feel fairly confident running this stuff. Besides, everyone here seems to feel that if its an SN oil, you pretty much can't go wrong with anything out there. Once I use that stuff up, I'm either going with PYB or Nextgen, unless I really like the way my scion runs on this stuff, then I may stick to MC since thats the easiest conoco product for me to find around here at a fair price.