@ashen - I like it a lot and it does require a lot of "out of the box" thinking. There's a scene in a movie (Apollo 13, I think) where the scientists on the ground are sitting in a room full of equipment and one says something like: "We've got to get this(holds up round thing) to fit into this (holds up square thing) using nothing but this (motions to table of weird supplies that was never meant to be used together)." That's how I feel almost every day. To add to it, you've also got to deal with people and their notions of "how it should be done", so there's an element of conflict resolution involved. If you're prone to loud outbursts of anger in the face of difficult problems and nagging people that have no concept of what the problem is in the first place trying to tell you how to solve the problem, then I'd say look into something else. If, however, you're one of those people that could be stuck in the middle of a warzone with people parts getting blown up all over the place and still remain perfectly calm, then go for it!