I was thinking about this as I saw Travis and Brian toting their cool tools.
So I don't have too many neat-o tools, but I do have a jack type tubing bender with 5-6 different size dies. I have a pretty full set of mechanics tools, and I'd consider myself a 4-5

mechanic. And I know, and have been into most everything on a truck... So....
I also can weld, but am not a welder. EI: I would not weld a suspension, but if it's not life threatening if it failed, I'll give it a shot.