Originally Posted by Anahymbrid

Ken,
That's a great deal on the oil... the problem is going to be finding the needed 0W-20. That stuff is quite rare.

I've used Mobil 1, and more recently I used the Honda brand oil. I change mine when I get sick of seeing the little wrench light up each time I start up. The first change I did with 10% left. The most recent change I did at 5%.