That fly's on a 2409-12,,,Very Cool!! they will take up to a 9/4.5 with no prob's but no bigger that that,,I use two of um on my twin with 9/4.5's and have near 100 flight's on her,prop her up a tad bubsteve
the upgrades I have made are I now run a tower-pro 3015-7 on a 4 cell with a 40 amp plush and an apc 10X5e .On this setup I get almost unlimited vertical .And don't worry the upgrades aren't done yet ailerons are next and more vids as well
later all