Hi, I am currently building an R2D2. I have the drive and dome motors running off RC fine. I came accross the EZ robot platform on Youtube as was consideration arduino for lights/sound and dome panel animation. I have some questions regarding EZ robot and the project

1. I have a sabertooth motor control in place for the scooter motors, is EZ robot able to integrate with it? Similar question for the dome
2. The pie panels will open and close with servos, is it possible to program multiple servo animations
3. I would like r2 to funtion in an 'rc' type way and an automated way - maybe in reaction to voice commands - is this possible
4. does the EZ robot need continual connection to a PC, I noted there were android options, if so I have a Microsoft surface 2 with I7 processor and 8 GB of ram , would this be able to run the software and be a romote (it's touch screen) Thanks Steve Greenfield