1+ hour, 18+ min ago  (210+ words) ABC7 WWSB SARASOTA, Fla. (WWSB) - A new rock climbing gym has opened in Sarasota. HEXROCK Climbing features over 14, 000 square feet of climbing surface, including bouldering, auto belay, top rope and lead climbing walls ranging from 15 to 35 feet tall. Owners Aaron Rutsky…...