In terms of readily-accessible imperial IPAs, the Voodoo Ranger line is top-of-the-line. New Belgium has created a number of distinct offerings in the line, with the Fruit Force being one of the most innovative IPAs we had tasted last year. The brewery has expanded their line to offer Tropic Force, an IPA that pours with a very light yellow coloration and a goodly amount of persistent white head. Tropic Force’s…