The II refers to the grip safety used. 850 for a used Kimber TLE RL is getting up there in price. It is used, 50 rounds or not, you will not be the original owner. I have found Kimber CS to be better than the previous poster stated.
A look around will show what you can get it for new, thru the internet dealers.
I am not afraid of the Kimber full size 1911's at all, although the polymer MSH makes me cringe every time I look at the seam on the bottom of it. Yuk!!