I'm gettin' the 1527 925KV... have you ran the 2280 Hi-Amps?.. they're quite different from the regular 2280s... same size and everything else... but it's just different... that 2280 can pump out 10000 Watts of power man.... I don't know if the 1527 is capable of that... but hey, For $300 it's well worth it.... 2 of those will definately take on the 2280.. :) I just hope the neu motors aren't assembled in Mexico...