I am planning to build a new drone using the new versacopter racer frame. I would ideally want to use this quad for freestyle and smooth cruising. This frame supports 6-inch propellers. I was thinking about using the new Emax eco 2306 1700kv with gemfam flash 6042 tri-blades. If I used a 1500-2200 mah 4s lipo, what kind of flight times could I expect? Is there a better option to get longer flight times, and still have enough power to do basic freestyle?