Scott Larson wrote:From what we've pieced together from vague explanations of how it works, it's not much of a LR design rip off. The drum doesn't rotate and it relies on passing a screen or scoop through the litter just like the LitterMaid and other automated litterboxes. We'll have to wait and see if it can avoid all the problems with this method.
I'd have to agree with those who say that this does rotate. While they've presented some convincing arguements based on design and engineering, I'll point out that the very name Litter Revolution suggests that it revolves.
The change in release date is probably related to either patent pending considerations or contractual agreements with overseas manufacturers and cost (that is, manufacturers will reserve time, but want money before they actually make a thing, and there are normally unexpected delays).
Finally let me dash the psyched comments from those who love the clear plastic of the displayed prototype. While some of you may like seeing the clean litter, and another of you has a notion that the clear plastic will fool your enclosure-hating cat into thinking he's not enclosed, I can't imagine that the final product will have a transparent barrel. It will almost certainly be the same beige or grey plastic the rest of the unit is made of. Most consumers probably don't want to see the inside of the catbox even when it is clean, and remember that they get dirtier over time.
A couple of notes -- there's no obvious point to the two litter storage containers positioned on the sides of the rear aperature. Their shape seems impossible to fill without removing and inverting them, which would be a hassle. Unless they automatically dispense the clean litter, I'm just going to leave them empty and my clean litter in a bag next to the unit.

