I really like the Pure Plug (medium) but I really can't justify the price to myself. Second on my list is probably Icicles No. 14, but I've been reading reviews that its bigger than the Pure Plug large and the ring is too large to sit comfortably which would decrease long term wearability. I'm considering something like Moonshine but it doesn't have my heart like the Pure Plug.
My other anal toys are silicon but I'm really drawn to the idea of metal or glass plugs, so Love pacifier doesn't peak my interest either.