Hand applicator pads

Bored cleaning up my dad's Camry's paint last Sunday, I was wondering why there are no hand applicator pads made from the same stuff as foam pads for machine use? Seems to me a cutting applicator pad, a polishing, a finishing, etc. would sell like hotcakes. Oops, I may have just given away my only million dollar idea? I'm guessing they're not made because it's easier to induce marring by hand and harder to get it out by hand? I think it's a good idea anyway!

http://www.thinkaloo.com

Mobility aid for the impressionist painter

Impressionist paintings seem hard to paint because the artist has to move back and forth all the time to see what the painting looks like from afar. Stand too close and the painting looks like a messy patch of strokes. Take one step back and the pieces come together. A joystick-controlled, wheel-powered stunt for the artist to stand on when he draws and move him back and forth can spare extra walk and save energy. I don't know if such an aid exists but if it doesn't, why not?

http://www.thinkaloo.com