There are several people dotted around the UK with two or more rolls of 8" wide Kodak Edge.... If you find yourself in central Norfolk, I can certainly cut you a few sheets from my stash - Just bring a bag & box.
Edge is great stuff. I cut sheets from rolls. I posted on another thread somewhere in the last few days about it. Once you get the balance right, it is as easy to use as endura. The lighter weight of the paper actually helps with the curling caused by the roll. Stays flat in my easel.
I am very interested in cut sheets too. For rolls, I thought I could get a paper trimmer and make a mark on it, so in the dark I could tell where to stop the paper before cutting. Don't know if this is viable though.