Remco,
Our company is Cider Mill Services Inc. based in the Philadelphia, Pennsylvania market.
We run two EX300 Hitachi 70' UHD machines, we transport them in one piece with a grapple or attachment on the machine. Our mobilization cost are about the same as our 9050 Case Excavators.
The reason I do not see the new machines as practical in our area is the high mobilization cost and support.

Kevin McCusker
CMS
Philadelphia, PA