Early this week I stopped at a Dollar Tree store and found this really neat "Sunbeam" outlet strip with two "Always ON outlets", one "Master Outlet" and four "Controlled Outlets". The idea is to plug your TV into the master outlet and your DVR, VCR, sound bar, etc. in the controlled outlets. When you turn on the TV the controlled outlets are powered until you turn the TV off.
My feeble brain thunked I could plug a PSC01 Power Flash in one of the always ON outlets and a 120V coil relay in one of the controlled outlets with the relay N.O. contact wired to the PSC01. Then plug our washing machine in the master outlet. Presto, I have a HCUC that goes ON when the washer is running and OFF when the washer shuts down. Homeseer, Home Genie, etc. can them make a verbal announcement when the wash is complete, which I will crank out over our wireless speaker system.
I haven't even got to the proof of concept yet,so do not know if this will work. But I wanted to post, because for a buck at Dollar Tree, this outlet strip has some great potential. I just checked one of the local DT and they sold out very quickly they said. So just trying to get the word out. The outlet strips are boxed so don't look for them on the racks. They were with the Sunbeam light bulbs.