In the past few years, we have reviewed a bunch of awesome robot kits here. The Lynxmotion Johnny 5 is also worth a look. It is an indoor/outdoor tracked robot platform that can be controlled from a PC with a DB9 cable or via Bluetooth. It comes with a Sabertooth Dual 5A R/C 6-18V regenerative motor driver, Johnny 5 Torso & Base with servos, tracked chassis kit, base rotate kit, and a free downloadable software.
You can use the SC-32 Servo Sequencer to move the servo motors. The robot weighs 6.25lbs and can reach a speed of 24″ per second.