Yeah that's right... I built a prototype concept out of cardboard and popsicle sticks, but I'm going to now have to save up for the Mechano set (eBay) and 18 servos...
In the mean time I'm going to have to try to break down some math to know exactly which servos and how much torque they will need. I wish there was an easy chart with servos make/model, their weight and their torque with a link to the cheapest place to buy them.
Anyone know of such a site? haha Wish me luck!