I pitched an anthology today, fleshing out an idea I had several months ago.
I try to keep anthology proposals floating around at all times, but I may make more of an effort this year to put multiple proposals into publishers' hands.
I've edited eight anthologies (five published and three cancelled before publication), enjoyed the process, and would like to do it again. With my current workload, and based on my previous experience, I could easily edit two anthologies each year.
(Hint to publishing gods: If given the opportunity I would adjust my workload to edit more than two each year.)