Ok, so update:
They are on the porch next to the house. South facing, so they get full sun most of the day. They are frozen solid right now but should thaw out in a few hours. All except for the 3" pots are in insulated foam planters.
I was thinking of moving them into the garage. The color changes are worrying me. The garage gets to the mid 50s-60s during the day, however, I believe.
The 3" square pots I was thinking of moving back inside. The room stays 69-80F, however, I don't know if that will wake them up. I'd hate to lose those 2 baby Pitcher plants out there. And I sure as heck don't want to lose the Cobra Lily or VFT "Gold Strike". I think the Filiformis is already gone, but I have backups.
I do have a cheap little mini fridge, in an absolute emergency I could uproot them, put them in labeled baggies, and put them in the fridge for winter.
I guess my question at this point is -- will they live as it stands? If not, what should I be doing? Getting some mulch and bags?