Sure, Jim. Kind of like the secret sauce of any particular restaurant, there is some science and some magic here. We really do have a pretty good feel in visiting with our customers, what’s some of their developing plans are. So we have a mix of customers who have forward-looking plans that are six to nine months even a year out in some cases. and then we have some folks who, when they’re on the midst of their development programs, see that their needs may intend to accelerate. So as these infrastructure plays are being built out, as new pipe is being laid, completions of fracs are improving, as you’ve seen with type curves and decline profiles, sometimes folks, type curves improve significantly requiring an acceleration of delivery compression in some cases depending on the areas that they see some change for the negative of that. So we’re continually in the marketplace listening to our customers seeing what commodity prices are doing, seeing what’s going on with fuel switching, to the extent, natural gas prices may have declined a little, you see extensive with coal burn and fuel switching, weather patterns, all of these things affected. So it’s not just one component that goes into it, but sufficed it to say, as we get into being at the levels contracted where we are pushing 60ish percent, to the extend over the next 30, 45, 60 days, we see continued strong demand signals, it will be time for us to pull the trigger on some potentially warrants as well.
James M. Rollyson – Raymond James & Associates, Inc.: Okay, that’s very helpful, and then just kind of follow-up here on your revenue per horsepower is trended lower as you noted in the press release. Just based on the fact that you’ve been adding higher horsepower units of the fleets, just the way the revenue per horsepower works out, with those larger units. Can you remind us, if you kind of expect that trend to continue as you primarily order larger horsepower units; number one and number two, you guys see any market opportunity for any pricing help?