QB or not to QB, is that the question?

So, with the retirement of Ben, all of the chatter, as you can expect, has been about whether or not the Steelers should move up and draft a QB in the first round. Should they? Is there someone really worth the draft capital or would it just be the first step in round two of being stuck with no draft picks and no cap space? I think we need to give Trubisky a true chance, he may just pan out.