Glad to hear you got the servo Gregg. Just in time to send of your brandy-new ESC.
As for Futaba and Tekin, I have no problems with my 4PKS and RX8.

I just uninstalled the USB drivers and the Software for about the 10th time, and this last install I finally got something. I plugged the battery in, and for the first time since its been out of the box, I got the diagnostic startup and chime, and the red light went to neutral, I hit the throttle and the tires moved. Looking ok now, now to hit Frys Electronics for a soldering station.