A trio of colts by first-crop sires were among four weanlings to crack the $100,000 barrier Monday at Fasig-Tipton’s Saratoga Fall Sale, contributing to a record-setting day of trade in Saratoga Springs. Hip 180, a colt by Laboan (Uncle Mo) out of the Broken Vow mare Promising Vow, hammered for $140,000 to Bluewater Sales to