Kendall (synthetic blend, not synthetic, my bad). It also was getting really low readings when it was running QS10-30.

I'm not sure how much it's leaking when it's just sitting. Nothing is leaking onto the ground at least. It did go 3000 miles between two oil changes (they found the leak on the first one- that was back in late September/early October...it had to go into the shop because it was leaking antifreeze and they looked at it and said it was fine to go on a 1500 mile trip. They cleaned all the oil up at that point. Drove 1500 miles and only added a half a quart when I got home. Took it back in for an oil change and they said it really wasn't leaking a whole lot and to wait on getting it fixed...said it was okay for the trip I took yesterday. I am under the impression that it's leaking, but that the leak is very minor. Getting it fixed of course, just a matter of finding the time.

I can find the paperwork, I think it says exactly where it is leaking if that is important