Lawyers might be going off the clock Saturday, July 5, 2008 3:00 AM By Braden Lammers THE COLUMBUS DISPATCH With money tight, we all want to know exactly what we are paying for. That applies to professional services as well as grocery-store staples. As a result, there is a change brewing in the legal arena on the best way to charge clients. One Columbus law firm has abandoned the long-established standard, the billable hour. Waite, Schneider, Bayless & Chesley moved to a fixed rate, or an alternative fee as it is called, in January. "Lawyers call it alternative billing because...