Eighty percent of attendees surveyed at the last Pumper & Cleaner Expo said they would come back in 2011. That says a lot about the 2010 show, and the 31st Annual Expo March 2-5 in Louisville promises to be even bigger and better. More than 500 exhibitors are expected. There will be a record number of educational seminars. The new-product display space will double. A special Saturday morning roundtable pancake breakfast will give industry professionals a chance to network and discuss key issues and concerns.And, to top it all off, the annual Saturday Evening Jam features Dierks Bentley, nominee for














