I am finally making the transition to collective pitch. I need some advice on what to start with. I would really like to go with the Blade 230s but, it is a bit out of my price range at the moment. Been looking at the WL Toys V931 and the XK K 123. Same Heli, different manufacturer. Also looking at the XK 124. Does anyone have any experience with these and is there a difference between the XK and WL versions? Thanks in advance.