Hard to tell what's exactly right with Prevailing Wage, but I was told to classify a climber running a saw at "feller/ bucker" at roughly $44.24, whereas someone running an industrial/ commercial sized chipper at $44.03.
My last PW job was done by myself, with a rental lift, which I/ Erik used on two other jobs during the same day. End weight reduction on oaks over a series of propane tanks. Cut, swing out, and chuck was cheaper and easier than rigging. Previous to that, Erik was stoked to make $600 in a day, roughly 2.5x's his normal wage, if my mental math is right. Used a grapple bucket tractor on that one to save $ and time.