This is the CNH header, which Case sells as the 3162. This header has been sold in yellow paint for several years now, only now it has the cam-action reel that they licensed from MacDon, and it's available in 45-foot width now. Apparently the new reel makes it work very well compared to earlier versions.
I'm glad to hear it works well. On the Case forum one person was quite vocal in his criticisms of how when the knife was in its lowest position there was quite a ledge for the crop to get up over, though of course he had never run the thing so he had no idea how it really performed.
What do you mean about it being integrated with the combine?