Hi there, you may want to check out P&O Cruises | Cruise Community
there are multiple threads on their Forum pages regarding the 7-ship Grand Event, including ship specific entries.
One example is P&O Cruises | Topic
We are on Oriana, and looking forward to what should be an 'interesting' day.
Next Cruise: P&O Adonia June 2014
Last Cruise: P&O Oriana Nov 2013
Golden, Grand(2), Caribbean, Sea(4+1 aborted)
Adonia(4+1), Arcadia, Artemis(2), Aurora(5), Azura, Oceana(3), Oriana(11), Ventura(2), Victoria(5)
QM2(2), QE2(9), QV(5), QE, Caronia(2), Minerva II, Fred.Olsen(8), NCL Jade, =X= Eclipse, HAL Ryndam