San Antonio — The layoffs, bankruptcies, pay cuts and long hours that have cast a pall over the industry for the last several years were pushed aside for three days last month as LBM executives gathered here to greet old friends, catch up on gossip, and maybe learn a thing or two about how to run a better business. The 2011 ProDealer Industry Summit, co-sponsored by the National Lumber and Building Material Dealers Association (NLBMDA) and Home Channel News, hosted 100-plus pro dealers and LBM distributors from more than 65 companies Oct. 26 to 28.