Hello, I'm back with my second project, the Forklift/Crane. I used the Forklift from nxtprograms.com and then built the trailer/crane on my own. I need to thank AREM2326 because I modified his hook for my crane. I did not make a program with it because I could remote-control the entire thing with my Smartphone or NXT Joystick and the Power Functions Speed Remote. This uses 3 mindstorms motors, two Power Functions Medium Motors, IR Receiver Sensor, Ultrasonic Sensor, Linear Actuator, and of course the NXT and Power Functions Bricks. The three Mindstorms motors operated the forklift and the two Power Functions Medium Motors turned the crane's base and raised/lowered the string. There is NO motor attached to the Linear Actuator, it is only there for more stability. The crane and forklift both work really well and I was happy with the result. We used 3 swivel wheels because these gave the vehicle much easier tuning abilities. I used about all of the main, straight bricks. Thanks for reading and please comment!