Hi lego friends, This is my crawler loader inspired by Nico. I modified it with PF and Pneumatic Functions. I also added the black tracks which puts a nice touch on the model. I am very proud of this model because it has all the functions of a real loader. The bucket is all pneumatic as for the scraper on the rear of the machine. I slightly modified the under-side of it. If you have ever built this particular model, when it is under torque (the tracks) it tends to want to grind and miss the gears. I put tiny washer between the beam and the gear. It hasn't slipped one time yet. This is my favorite model yet. Email me at: jkohli89@hotmail.com Thanks, Jkohli