Are you guys making up your Cyanotype II solution or buying it premade and if so where from? I have been using Fabriano Rospina with very little problems over the last 5 years, very cheap 25 sheets for 16 although i have bought my sensitiser pre-made. I am now trying to make my own and having quite a few problems with the Fabriano, all sorts of speckles, uneven coating etc... Have just bought 1/2 Kg of Ammonium Iron (III) Oxalate and am will be making some more batches of sensitiser over the next few days to try and solve the problems.