Georgia's Senate could vote today on a tax reform bill that promises breaks for married people and a phase-out of property taxes on motor vehicles as people buy new or used cars and trucks. And Sen. Butch Miller, for one, is ready to lend his support. "It's good for business, it's good for consumers and it's good for families," said the Gainesville Republican.The legislation has sped this week through the House, ending with 155-9 approval Tuesday.