Not a bad list, Jake. Not bad at all.
These would be my few changes...
Delete C Reynolds and insert Aaron Green. Finally time to move on from Reynolds.
Duke Wiiliams might be the 6th WR, but McRoberts might be even more likely. It's too close to call just yet. Heck, they might go with only 5 WR's since Hemingway seems to be in their plans.
I think Kush is very iffy as backup C. Rather keep Donnal, instead. Wichmann or Donnal could maybe be our emergency backup C's?
Delete Coples as a DE. He's no longer in their DE plans. They're trying to see if he can even play at DT. Insert either Seau as DE or Thomas as DT. Or maybe they like Fox.
Only 5 LB's? I hear that they like what they're seeing of Forrest. So...
Finally, delete Sensabaugh and insert Troy Hill. Gotta just eat the dead money in favor of keeping the better player. It happens.