I would like to see him do great, but it wouldn't bother me if he did terrible. I just think the guy should be given a realistic chance. He is no Peyton Manning by any means, but it took even Peyton a couple of years to adjust to the NFL. Just because he is struggling now doesn't mean that he can't become a good quarterback. Or he may never be a good quarterback and fall off the map. Either way, nothing can be said for sure right now. I think Denver might as well finish out the year with him, good or bad. If he does good, then they are not really in a bad situation when the draft comes. If he doesn't, then they will likely be in a good position to pick up a decent quarterback in the draft, or trade for one. Of course, this is assuming they have made the decision that Kyle Orton is not and will not be the guy.
In short, I don't care how he does, I just would like to see him given a real chance to do well and then be evaluated.