I didn't have one till fairly recently. I have the little Mighty-Vac (Metal One) with the brake bleeding accessories. My wife could never get the hang of pump, hold, release (Not what your thinking, I am talking about brake bleeding). If I get frustrated enough explaining the problem, she says to buy the tool that makes it easier and then I won't need to yell so much!
It's easirt to bleed brakes with the vac pump then using "facial vacuum" to do it.
BTW, I think you coined a new term. I have never heard it called Facial Vacuum before. Funk and Wagnalls may be calling you this minute...
