IF we switch to the 3-4 I let Spencer walk. I don't see him being a big enough impact at DE to warrant the 9M a year, or whatever he will get.
Also, I would have no problem with a Lee, Carter, and Albright linebacker combination. I think Albright is going to turn into a nice player.
That leaves D-line with Ware and Hatcher as the only guys slated to start. Rat is up in the air and I don't think Lissemore is a starting caliber player. We would need to draft/sign a DT and 2 DE's (1 for depth).