Update on my search: millerspreader.com does have a tracked dumper like the one S.H.'s picture shows, but it costs around $14,000. I talked with the VP of marketing there, and he reffered me to canycomsales.com . I took a look, and they do have something similar to what Dan posted. The product is distributed out of Blaine, WA, and made in Japan I think. I will get the contact info by email in about a week, if anyone wants that one. I am still currently
the one I previously mentioned. Tim