$650 thousand damage is reported after an early morning business fire south of Janesville.  Firefighters responded to Green For Life Transfer Station on Sunny Lane a little after 1:00 a.m. Monday.  Firefighters arrived to find a garbage truck fully engulfed in flames inside the building.  Officials say damage was contained to the garage area of the building.  A total of five garbage trucks were damaged.  Firefighters were on scene for more than three hours.  No one was reported hurt.