Yep, I do. They're 100 ton empty and payload 250 ton. I chose that image in order to show the scale. My head actually doesn't come up quite as high as "Yellow Man's". I used to have an image of it(a Cat 793) sitting next to a 777 that I would send out for comparison with other folks in construction and mining, but I realized most folks here wouldn't have that as a mental reference. We also run Komatsu 930s which are just a bit bigger.
BTW, this may give you something to think about when deciding whether or not to cheat next time.
http://www.youtube.com/watch?v=FfnK8...eature=related
And if your "little boy inside" really wants to be impressed, check out the machine my X ran before becoming a Safety Director.
http://www.youtube.com/watch?v=tUlMq...eature=related
This one is Ursa Major(yeah, they name their machines) and is in WY also. His was just a little smaller.