I was looking at a new catalog from Zones.com and they advertised having a HX4710 for $649.99... I think it was a missprint. You know catalogs... They try to make you think they have a certain new product, just to get you to call and they try to talk you into pre-ordering. Besides, the website only shows a HX4700 that is still 10+ days away.
Oh well, I think it is a positive sign that catalogs are now showing the HX470x series in general. Maybe they really do exist! hehe
