I think Spiller fills the gap that we had with our return game after we cut Rossum. It was just a series of guys getting plugged in there and all failing miserably, plus Clements got hurt. He would have a nice option as a gun back, instead of just having a back in their to pass protect and not be any sort of threat.
It's obvious they need a RT. They have some free agents on the line and since Baas and Pashos (and Sims for that matter), they have to grab some OL. Whether it's Williams, who didn't play very well as an LT, or Bulaga, who seems to be be up and down the board, they have to get some talent.
The only only better scenario than Kiper's would be to get someone to trade up and take the second #1, giving us the option of picking an OT later in round one AND getting another pick.
There are so many gaps, you have to go with the BPA, but it would be nice in rounds 2-4 that we get some more help in the secondary and LB core.