I've unlocked the MacTav for my Classic unlock token and the Phantom Rig with active camo and heightened senses for my permanent unlock token (even though I can't use it and apparently Activision is working the issue). I just prestiged again and was wondering what I should use my unlock tokens for? I was thinking the M1 for the classic and not sure for the permanent one. I'm afraid if I do another rig I won't be able to use it again. I was going to unlock the TF-141 but I rarely snipe anymore because of the optic glare IW decided to put in the game.

Thoughts?