Anybody out there do "sideline work" to justify your "real"work? And if so, do you guys incorporate that biz into your regular biz someday? If not, what biz would you consider if you were looking at something different? I have looked into stump grinding with a small WD unit from VerMeer but that cost alot of $$ to justify the few stumps that other tree guys can't get to. Slow winter so just thinking of what else we could do!!