What about the mystery UDFA WRs and RBs who were in rookie camp on a tryout basis? I wonder if any of them will be here this week. Washington, Jackson and Aiken could use all the reps they can get, and Slater will probably get some work at WR, as well. OTOH, BenJarvus Green-Ellis (or BJGE) is the only HB/FB on the TC roster who wasn't with the team last season. Two more bodies, at least, should be here now, the sooner the better.
FWIW, the best available FA QBs appear to be Byron Leftwich, Kelly Holcomb and Tim Hasselbeck. If Leftwich is healthy, he might be worth bringing to Foxborough for at least an interview.