Steve,

Can you dig up that article I would like to read it. I was a little skeptical about the TopSider too so I measured what I reclaimed from using the drain plug compared to what I extracted with the TopSider and I got more from the TopSider. I am wondering if it is because I use ramps in order to get under the car that it doesn't allow all of the oil to drain out through the plug since the car is at an angle?