Damn.. If I didn't just slap ya for the bubble, I would for this tip alone.

Thanks for the FYI on the speed controller.
I've seen amazing and really bad results from machine wash, so I've been hesitant.
I'm too old to be doing it by hand, so a washer is the only option for me.
Now that there's a way to more precisely control the wash...I'll be jumping in.
HERE is the washer I've been eying if anyone else is interested.
Good entry level price point.