Has any one used the sani-nest from bass as an in floor nest box, and if so how does it work for you and at what age do the kits make it out and what size bunnies are they? I know some folks use them as a removable but these ar fixed. We are going to have our first litter in one some time around the 3/21/15. We are interested in seeing if it keeps the kits in longer because of the high sides they would have to clear to get out and how it affects them. Hoping that since the doe will be going down in to make her nest she doesn't kick as much nest stuffing out, and she isn't bothered as much by the kits trying to nurse as early as a 4 or 5 inch hop would be. We have a pick of what it looks like with it. Any personal experiences with it would be great to hear. Thanks