Well, if you are able to bond yourrabbits (they'll need to be spayed/neutered), then the work reallyisn't all that much more. Yes, it is more money, because you'll befeeding twice as much, and taking two little buns to the vet.
But as far as the actual hard work goes, I have not found a pair ofbunnies to be any more work than a single bun - provided they arebonded, of course.