Jeez, those rounds must weigh a ton! Even a half after noodling must go 150 or better!I decided that big 40" by 13' Oak Log was too much of a problem to mill, and I have other (smaller) Oak & Hickory to mill, so my Dr Al 460 got the 36" bar and cut it all to length. It also noodled some of the rounds with the 24" bar.
Also used my Smittybuilt 046 to mill some of that smaller Oak log. I cut it to only 12" wide and milled 2 boards, works a lot better than trying to make 19" wide boards.
Did some vertical splitting also, but no pics of that.