Regarding new places to fly, I love the maps in both classic and recharged versions but I feel them a bit too small for the power of the simulated quad... I'm practicing freestyle more than racing and I'd love to fly in a wide open area with tall buildings (for diving) and bridges or similar structures (for powerloops) etc... as now I'm flying mainly in "two towers" map in classic and the new "factory" in recharged. I hope in the future to see wider maps with such characteristics, and maybe a larger "car parking" with a wider space to fly like THIS.
Another thing: when doing the "timed race", it would be freaking cool if you could highlight the actual race track on the map using a path of cones! ;)