let me say when i stumbled across this sight i had no idea what you can do with these trucks!! i have had a tamiya knight hauler and the tank trailer for about 2-3 years now want to make some upgrades to it..i have already purchased new frame rails(gonna stretch it to 28 inches long overall)...can someone posts some sites where custom parts are available (ive checked ebay..couldnt find much) or do you guys make most of your add ons....
