This place doesn't always get as much action on fj cruisers. I remember in the fj cruiser forums sometimes called the "blue forum" (due to the color of background) people post up stuff for sale more often for fj cruisers.
I cant remember the specific years but certain years people practically give the washer bottles away because of the location they dont work with aftermarket winch bumpers and they must swap out for the other years bottles. I just can't remember which years are the ones people are often selling for cheap.
That blue forum runs like crap and not much action but if you post a wanted add there I would think you would get more bites.