We've had a good day here weather wise and I got my hopes up for this evening (Sat) about seeing the ISS. Duly spotted - very bright. As it happened I'd just caught the launch of Discovery on NASA TV webcast so did a quick mental estimate and stood outside with the Canon 300D.
And got it! Plus the External tank - I've only ever seen them together once before as the came over the UK. This was a rare treat and the external tank was so orange my wife, Lorraine and I were amazed.