The mr. lube is on main & 2nd. ave (I think) right near the main st sky train, science world, there's a shell gas station across the street right there.
I had just spent almost $100 on a full syn mobil 1 oil change then took the car in for service (at the dealer) not thinking they would change the oil, When I got back in it felt like the engine was less responsive then I realised they put in 10-30 (dino) castrol. When I know the (morning) temp will stay above 10'c I'll switch to something thinner like 0-40, 5-40.
Hey Anthony I'll re post in a hour or two, I am going to pass by that mr. lube and see if they will sell a quart or two seperate.