Hmm, not exactly what I wanted to hear but thanks kubotasaurus. I have a neighbor with a fairly large dozer (about a 8-9 foot blade on it) who's done other clearing down here, I guess I'll hire him for any larger scale stuff we need done. His dozer has no problem taking anything down here out, but it's like cutting with an axe where my wife wants to cut with a scalpel.
Stumps seem to take a very long time to rot out here any significant amount. I cut down a couple 10-12" Alders and 4 years later the stumps were still solid enough that I broke a cable trying to pull them out with my Suburban - not the best idea, but you use what tools you have. In that time they hadn't rotted an inch, we still have many giant old growth stumps that haven't completely rotted - those we're keeping.