Hi QA, I was wondering when you might chime in.
I going to make a prediction. One day, you will own one of these pumps and wish you did it sooner.

As for the power draw and noise level. I can report no matter what the load is, it's remarkably quiet and it actually draws 100 watts or less. It's been running just under 4psi continuously for my setup.

I'm going on 4 problem free years of service from this unit and my confidence in it is growing.