This is just a heads up:
When I purchased a box of 8x10 polywarmtone from JandC I not only told them my order was by way of apug.org, but also asked about the availability of 11x14 paper. Their response is that they will be replacing the 12x16 (which I guess is a standard size across the Atlantic?) with 11x14 and they are having that order cut right now. Hopefully this will also result in a reduced price... I wouldn't like to pay 12x16 prices for only 11x14 paper.