I have been wanting to try one of these litter boxes after some family members recommended it!  We just moved into a new home and I can't wait to get it set up and going for my fur baby.  I unboxed it and plugged it in and it works great!  It has great features like sensors that know when your cat exits the box and a removable tray so you don't have to scoop or mess with the gross stuff.  I wouldn't want any other litter box!  Highly recommend!