Thanks for looking, and for the tips. I am sort of looking for a bit larger style dozer in 1:50 scale. I'm thinking a high drive model with a cab so I will have more room to work. What I really need it to see one in person so I can pick a good donor dozer. I have seen one or two, but each with problems that keep me from buying one.
I do have some small heli packs. I might just saddle them on somehow and get the poor thing moving until the new dozer comes along. Trouble with me, is since I can't see how I'm ever gona get the blade on it, and working, I just sort of give up on it.
Jim