Northwoods Auto Techs recently presented $716 to the Rhinelander Area Food Pantry, donating $2 for each service invoice written during the months of March and April.  Paul Marquardt, Northwoods Auto Techs owner, specifically selects this time of year to hold the annual promotion to take advantage of the match offered by the RAFP Spring Challenge. The staff and customers also collected and donated four boxes of non-perishable food items.