The circular and tpc comes as one package and they're all in little packs wrapped in plastic (like with the old model).
We still use the old cardstocks for every other thing (endcap audit, misc signs, urgent news, subs etc). I can't find any adhesive signs on SAP.
And yeah, same with the 7x11. You will still need to use sign holders.
Rant: They changed the font as daninnj have said. And they removed the barcode for item number. I used to just scan the item number barcode and up comes the loc. Now it's either I have to type the item number or do it the old way (which takes much longer), scan using nop and then sign them in using signt>scan by loc (instead of scan by sign). The others in the store commented that the fonts are so little, the guests will have a tough time reading the signs (and all the other details not just the price).