Anybody have any experience with a parts cleaner called "BENCHTOP PRO"? It's advertised of course to be non-toxic and water-based, and claims to dissolve grease and dirt just like a chemical tank. It is a neat little box with a lid and a 18v pump for hosing down your parts. I'm a little skeptical about all these 'green" things but I sure am getting tired of cleaning up all that mess of kerosene/grease/sand/sludge mix on the newspapers spread out on my workbench. Need a parts cleaner, but don't need any more exposure to those bad old chemicals. Opinions on what bio-degradable/non toxic de-greaser works for you?