We could set up a sort of register of who is looking for what, where they live, and if they are prepared to share it where appropriate. For example, I live near Stockport. I can't afford or really justify a brand new decent mig welder right now - plus the fact I've never even held a welding machine before let alone welded anything. But, if I could find somebody in the area that we all "know" and trust, I wouldn't mind buying a share in some welding kit. and learning. After all, not many of us are going to be welding all the time are we?
On the other hand, I have just bought a Panda so that last statement may be b*llocks!