Once you acquire the necessary "stuff" its just a bunch of stuff to get mixed up with .308.
Basically an identical cartridge in my opinion. Sold my 7-08 years ago and dont miss it. On the bright side it was another lesson in throwing all the graphs, numbers, internet experts and gunwriter garbage out the window and discovering for myself that there isn't a hill of beans difference between it and .308 Winchester in the real world.
That's my experience, Your mileage may vary.