Nice. You won't regret the KM2's. I've run them in 245/75/16 for the past, what, 4 or 5 years? Wonderful tyres. They climb like no-one's business. And tough as old boots. My car's my daily and does a lot of highway mileage on trips, and they're pretty good on road too. They do tend to howl on smooth bitumen though, once the corners have been knocked off the tread blocks.
I've not got the life out of mine that some folks have, but mine do spend a lot of time on bitumen which is pretty much the worst thing you can do to MT tyres. When they were new they were fantastic in the wet, but the car is pretty skatey now. That said, the rear tyres only have ~4mm of tread left, so you sorta gotta expect that.
Love the wheels too - I'd love to get a set like that. For a long time I had my heart set on some black DC-2's, but I like the look of these as well. Agree with the all-black wheels thing - I reckon they just look dirty all the time. A bit of silver / polished alloy really brings them up though, especially around the rim like that. I ran a set of 18" black Lenso GF7 wheels on a little Subaru Impreza, and they looked fantastic.
Cheers!
Matto