Ron, I'm using Purple Power from the dollar store and rags to keep the under surfaces clean. I follow up with a waterless clean and wax spray. It works, but I've often wished for a water sprayer. I think this looks like it's worth a thought. I like that it's rechargeable. I got rid of all my gas powered lawn equipment last year. This'll fit right in with the theme.
Geoff
Dollar store carries another product called AWESOME. I started using it with great satisfaction. It sell for $1.00 per quart. Mix it 10 to 1 with water as stated on the bottle. Does a better job than anything else I have tried.