For the Power Functions fans out there... 8043 with 1 XL motor, 5 M motors, 3 receivers/remotes. From Jergen's Technic Corner mod along with my own small updates. I prefer the claw
Lego Technic 8043 B Modell - YouTube
LEGO TECHNIC: Motorized Excavator (8043) for sale online | eBay
REVIEW] 8043 - Excavator - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
LEGO Technic 8043 Model B - Tracked Loader - YouTube
LEGO Set 8043-1 Motorized Excavator (2010 Technic) | Rebrickable - Build with LEGO
LEGO Set 8043-1 Motorized Excavator (2010 Technic) | Rebrickable - Build with LEGO
8043 A & B | The B model is pretty basic, but still provides… | Flickr