It looks that way, doesn't it? My problem is Dumbledore's mention of Nagini as a possible horcrux. If Harry is a horcrux and DD knows then his suggestion of Nagini is so misleading as to be virtually a lie, and DD usually takes care not to lie. There's also the question of the significance of LV taking Harry's blood in GoF and why it cheered DD up so. Of course we all kind of know Harry and LV are connected - and the little clinking instrument with the two snakes that DD consulted in OotP is an alchemical expression of this - but what the nature and meaning of the connection is still eludes us.

It's a long time since I checked out your fab website and looking just now I see you've written on horcruxes - and lots more! - I'm off to catch up now.