I want to buy a ScoopFree but I do have some worries about it dying or just not working for us. Where is the best place to buy one? I know I can get them cheaper on eBay but I worry about returns. I've been considering buying it at PetCo just for the ease of returning it to the store if it doesn't work; will they take it back?
It looks like this is the new litter box for us (previously had a LitterMaid which worked very well until the very bitter end) but it's an expensive purchase. I just want to have my ducks in a row.

