That looks pretty darned good to me. I would have no problems with Schaub/Roethlisberger as my QB tandem, the only thing I'd consider a weak link is TE. You might have considered passing on Wells as a 5th RB (although he's got to be tempting that deep into the draft...but then, if he's fallen that far, he could conceivably fall to the next round as well) and possibly getting your TE a round earlier, or even deferring the 2nd QB until the 12th round (wasn't there, so I don't know what might have been still on the board) and having a much better selection in the 11th round instead of waiting until the 13th.
In the 11th round, you would likely have found a TE like Carlson, Zach Miller, or Keller available. Even in the 12th or 13th might have been able to find Shiancoe (a much better option than Shockey) still available, and for sure would have had Kevin Boss or Heath Miller to pick from.
Of all the TE's you mentioned, none were available when I picked Shockey... except for H. Miller, he is a FA and I was thinking of picking him up. do you think he would really be that much of a better option than shockey? Shockey has Brees, I think that might be a better tandem this year than Big Ben and Miller... Thanks for your input.