My collection of Lego Technics with 3 more on the way that I bought off E-bay. Lego technic 8275 motorized bulldozer, lego technic 42009 mobile crane mk II and lego technic 8258
8275 Model B – Crawler Loader – Nico71's Technic Creations
LEGO TECHNIC 8275 - Vatera.hu
LEGO Technic RC Bulldozer With Motor 8275, Nip, # V- 376 | eBay
LEGO Technic Motorized Bulldozer 8275 – St. John's Institute (Hua Ming)