Thanks...love that. I'd just been showing Jer some ideas for cat wall shelves and a ceiling level 'track' for the 3 who have to live in my bedroom for now. They're used to being inside and the idea of this street out in front worries me....I worry enough about all of the cats out there who arent' even 'mine'. Then we have monster cat who fights with everyone, he's used to being outside in the daytime, but we have a neighborhood full of cats who get along and I hate tho throw him out there into the mix and have everyone, not to mention their cats, all upset. he gets the run of the house, though he's not happy about it.