I have a plan, I do a split screen image on Saturday, one in the morning when I'm leaving Wiltshire, and the other when we go for a wander around the big city when we arrive. As they are both within Saturday (technically) it should make a nice contrast. That will be the aim anyhow, maybe I can get a common theme across both (i.e. contrasting road signs or something)
As for kit, D90, Nikon 10.5 2.8 Fisheye, Sigma 20mm 1.8 and Sigma 50-150 2.8. All fits comfortably in my Pretty Boy XXXL so won't really be too noticeable when walking around. It's the most kit I've ever taken so will be interesting to see how that turns out in terms of photos, we've got a full week this time which is our longest ever trip, so it should be more laid back and therefore easier to spend a bit longer in each place.