I am also a convert - for some time! I was very suspicious about the idea at first and preferred risking pee'd on shelves
But the little pots are virtually odourless - even to my sensitive nose - paint on so quickly and easily and really do keep wood clean and wipe clean! Black sounds interesting - photos please! I have tended to stick to the clear but did use garden green once. Interestingly the finish seemed shinier on the green than the clear.