its going to be expensive, it won't be free on any tarriffs apart from business and high users (read as £75pm tarriffs)
Networks are cutting down on cash offers with resellers and that is also going to mean finding the phone for free will be hard.
There are ALOT on pre-order already.
Saw it at CeBIT and tbh, it wasn't anything special, in fact I would go so far as to say it was a bit big and a bit bland