Automatic Litterbox Central

Just curious if anyone has ever seen, or used the KittySuite litter box? I just came across it on Ebay for the first time. Starting bid is $99.

It's supposed to be completely odor free, because it has a hose that vents through a window to go outside. I like the fact that it vents to the outside to eliminate odor, but I don't like the fact that you still have to scoop it manually just like any regular litter box. This outside ventalation invention would be great for an automated box like the Litter Robot I think, but I don't think I'd pay $100+ for a litter box that I have to still scoop myself everyday.

If you want to check it out, here's their main website:
http://www.kittysuite.com/

But the Ebay link seems to provide more info about it then their own website does:
http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... gory=29853

I think it's a good idea, but the same thing could be accomplished using a fan exhausting air through an activated carbon filter (like an aquarium filter cartridge) into the room. (I once retrofitted a regular litterbox like this, and it worked great - but then I moved on to the Litterfree.)

This would obviate the need to drill holes in walls or mount hardware in windows, which is always worse than it seems and a hassle to do.