First, lets name off the elite QB's that are currently playing. P. Manning, Rothlesburger, Brees, Brady, Rogers, and maybe Andrew Luck who more likely falls into the better than average category.
Next, list the better than average QB's. R. Wilson, Kaepernick, E. Manning, Flaco and maybe Nick Foles.
All other QB's until proven otherwise are serviceable. We already have (clearing my throat and making a funny face...) serviceable. Now.....of the above list of Elite and better than average could be available via FA or an all out trade. Forget the Elite QB list, we wont get one...they wont be available for any amount of picks or players for trade. Team's do not get rid of elite QB's! Out of the better than average pile, who might be available as a trade pick up or FA? Maybe Kaepernick or Flaco, based on performance this year, but I don't see SF dropping or trading Kaep. Flaco is probably the only QB we or any other team looking for a veteran QB would have a legit opportunity of getting.
I would be okay with Flaco, he is definitely better than Orten! Flame away!!!
BigPappy