Just like everything, this particular model is being replaced by newer designs. What you are really concerned about is how long it will be supported by the manufacturer, correct? Parrot is a big name manufacturer and they aren't going away any time soon, and enough Anafis were sold that I expect there will be an active community of users making mods and parts available as well for some time to come. I would go for it, but that's me.
I bought mine about 3 weeks ago refurbished off of ebay with a 30day warranty for $330.
