I am a new nscale railroader.  I am in desperate need for some magnetic trucks to replace the older type trucks on older train cars.   I also need some springs that are used in the trucks and the small tiny screws that hold the truck to the nscale train cars.  Can you help me fdind these items or a phone number to the manufacturer of these n scale train cars,  Even a Internet address I could go to to find the micromagnetic trucks,springs and screws used to connect the older trucks to the train car underside.  I would so much appreaciate any help in locating these items or a place to look on the Internet to find them.    This is mr. lynn at lynn158@charter.net I so look forward to some help.