Henry's speed is frightening, with sheer pace alone he could breach our defence at any given time - thankfully, this is Arsenal's sole weapon in their..erm, arsenal. So I think we'll cope over two legs.
By the way, who's going to the away leg? I've applied for tickets via Juventus Club Londra, so that's pending. Just got to book my flights now. (or organise train journeys, preferably the former)