Originally Posted by email@example.com
I'm not familiar with the RAB bag, though I do like the label inside. I have a similar decal on the bottom of my kayak asking the finder to turn me over.
So what was the Temp rating of the bag before modification and what kind of down. If you want to post the URL that describes the original bag, that's fine.
I added the requested info to the Original Post. You can learn more about the RAB Quantum at the linked thread in the original post.
But to answer your question: The original bag is rated at 32*F. I think the TQ would be a 40*F for me.