Here's a saturated blue that's sadly not unique enough to strike my fancy. While its behavior on copy paper leaves me disappointed, it's very good on Rhodia, if a bit unremarkable. Being the sheen junkie that I am I'd rather find a comparable color with lots of sheen from Diamine than spend the money on Ottoman Azure. Still, there are far worse inks you could get. http://imagizer.imageshack.us/v2/xq90/18/fdnx.jpg Please remember to vote on this ink in the poll!