I agree that Kaelin has the potential to be a good passer at the college level. Yeah we went after Raiola, but who didn't? And also, did we really ever have much of a chance?
My definition of a "pass first QB" tends to be one that obviously passes well, but his running isn't really all that great. But he can do a little zone read or QB power's here and there. Maybe I'm using that differently than everybody else.
The true dual threat guy is good at both (again, for me), but I think the term has basically come to mean "a QB that runs." Know what I mean?