That looks a lovely setup, what voltage are you running the servo at 6v or 7.2v? If at 7.2v did you go direct to battery or via an external UBEC?
I have had a ton of trouble trying to run my savox 1257 at 6v with the castle sidewinder ESC, tried the CC BEC but made the throttle glitch so bad I couldnt drive it so cut the bugger out and now run it on 5v off the speedo
I have a hankering for some hobbywing stuff after browsing the hobbyking site, seems daft why people buy top brands if this stuff is as good, its all silly cheap compared to the big brands and looks great!!
Thanks
JK