Well there are still 6 months to go, but P&O have put all the excursions on line for booking. I've actually booked one! Although I've been to Rio before, when I looked at what was on offer, both with P&O and offshore companies, the only one I really fancied was the highlights tour. It takes in the usual sights, Cristo Redentor, Sugarloaf etc. Expensive, but it'll be popular, so I got in quick. The other five have also booked.