I finally got around to changing the oil. I have been putting it off because the plug was stripping. I finally got it removed(T-30 torx bit). I tried using a windex pump but it was too rigid and skinny. The best thing I found was to use a plastic syringe and Aquarium air pump hosing. About 6 or 7 inches should do. Attach to the syringe and work it around in there and suck out as much as you can. The tubing is just the right size and is flexible. It takes a while because the "rotory impellar thingy" is in the way so you have to work the tubing under and around it. I got a little under 2 oz. out and it was brown. I was definately runnung low because I filled it w/ a full 4oz. bottle of GM supercharger oil and was able to fill about 1/8th of a second bottle. It ended up being filled slightly below the drain plug hole. So if you're gonna get the GM stuff, get at least two bottles. -hope this helps for anyone that is thinking about changing their oil.