yeah, we love rabbits. We've been raising them for a few years, now, and they fit well with our homestead. We butchered almost 400 last year, and needless to say, that is a lot of pelts and manure!
We've been running the manure through a worm bed, and feeding extra worms to chickens. It works pretty well.
We harvest lots of stuff for the rabbits through the year, including making hay from weeds. Weeds like amaranth are really good for rabbits, and they can even eat tree trimmings (willow, poplar, mulberry, etc)