Congratulations, Brian! I've heard great things about that tractor. My dealer can drive any series and model he wants, and it's what he chose for his personal tractor. Plows snow in his subdivision for the state with it, among other things.
We recently got a hay farm surrounded by timber. The fence lines have been growing wild for the last 9-10 years, so a lot of cleaning up Russian olive.
I've got a Woods BB840x cutter and Woods 84hxd box blade coming with it and keeping my current grapple.
I've had several recommendations to get a heavy blade, I can't imagine tearing it up. It will be on most of the time as my ballast. I also had the rear tires filled 3/4 full, according to the dealer it added 1500ish pounds.