I've been getting a lot of emails about Allerca, the company that claims it will start selling genetically engineered hypo-allergenic cats in 2007. It may be that they never manage to do what they claim they will do. Or at least, they never manage to do it in commercially viable quantities. But I'm pretty sure they're very serious about trying to do it. But I think they should lower the price a bit. At $3500 a pop, these cats are only going to be for the very rich, considering that you can pick up a cat for free at the pound, and as they themselves admit, female cats are far less allergenic than male cats anyway.