We just got the booda dome where the cats go up the stairs and go to the right to go to the potty. I just spent 28 bucks on the thing, and now I'm scared they won't use it. We just got one more cat, so i wanted to add one box. A little hx- I started with 2 reg cat boxes when I lived at my apt and changed them over to the covered Tidy Cat boxes. They have no problem using those. When we moved, I added an uncovered box to the upstairs bathroom. The two tidy cat boxes are next to eachother in the first floor pantry - very private. They seem to like to use these the most- one for poos and one for pees usually. I was thinking about putting the dome in the finished basement- 1st leaving it around w/ no litter in it, then adding litter for awhile, and then adding the top. Does this sound like a good idea or am I over analyzing and planning?