Q. Did you see the really good deal going on at Home Depot for the Ryobi 18V One+ cordless tools and batteries? Some time ago I purchased the Ryobi P737 cordless high-pressure inflator you recommended (love it) and recently saw the new deal. I scored two of the 18V One+ 4Ah batteries and a charger for $99, and then got a free tool as an add-on! I picked the Ryobi 18V One+ Cordless Multi-Tool and took it all home for only $108.28 with California sales tax. —J.G., Moss Beach, California A. I did indeed see the deal, and a few hours before I received your email I had just brought home two of the …