Speaking of Oil Change, ever use a vacuum pump system to change it?

[Acer]

My car is very low slung, with an inconveniently positioned drain. Even on ramps, it's a very tight fit. I made a pretty good mess last time I did it. I'm considering one of those vacuum pump systems. I'd still have to put it on ramps to change the filter, but it seems it would make for a smoother process.

Every used one? Thoughts? Brands? Models?