Hi Kent.

This is certainly a good place to post about your ideas.

Rickster has a great conversion there! His thread is located [link=http://www.rcuniverse.com/forum/m_6743099/tm.htm]here[/link].

I have also considered making a track conversion for my truck which is unfinished, and the Mattracks website was my original inspiration. There is a model tank supplier called [link=http://www.matotoys.com/canada/]Mato Toys International[/link] which has sent me some information on metal tank tracks, drive wheels and idler wheels. They answer questions quickly, and have many plastic and metal track sizes for different tank scales.

Good luck with your project, and keep us up on your progress [sm=thumbs_up.gif]