for a first electric,,I'd go with a nice GWS pico stick for a parkflyer,,,I dont recognize any others as trainers,,get a few batt paks, then when you want to get a small brushless and go lipo,,thats how I got back into the hobby...flew it up the street at the school yard, it was a blast,,,I just started in helis myself with a clone trex 450...Rog