Thats the thing. My friends and I, well the ones I hit the spots with and game with, have a gentlemen's agreement about that kind of stuff. (We refer to it as "resource sharing"). The older friends who didn't want to share resources, well they went the way of the dodo. And not just for that reason. They were holding me back, so although my new crew I have to get to the same level of trust I had before, they are earning my faith in them quickly.
I cant begin to tell you how many times I've padded my #s and notches in my belt due to my friends getting me and the others in my crew out with whatever girls they met at an earlier time, and we all pay each other back in due form whenever we have the opportunity.
In approaches, we all usually put in our fair share of work in order to succeed in whatever close were going for. Great example was this past weekend when my wing kept the girl I opened occupied while I gamed her friend, who was giving me massive IOIs. In the end, we both won, because the original one I opened was basically having my wing for dinner, while her friend was eyeing me up. Win win.
Then again, it could just be because we put our problems aside for the greater good. I just follow what the bible told me to do, and become emotionally detached. We all help each other, and even though, yeah sure once in a while I'm envious because this woman is hotter or nicer or easier or whatever, I am still happy for my crew and they help me get them too.
Unity is possible, but you have to apply all the stuff that you learned in the bible and become detached from the learned emotions as well as the natural ones.