Have you ever done metal fence installation?

What would you guys say is the best way to work through metal fence installation? Would you recommend having a professional do it, or have you been able to accomplish this installation by yourself? I would say that it would depend upon the fence. If you have a very large fence that is going to have very heavy posts, I would recommend having it installed by a professional. If your posts are really really small, say like a small chain link fence, then you may be able to do it yourself. Just make sure that you have all of the necessary tools to be able to accomplish this feat.