Booked my Ticket for Railfest 2012 at York. Haven't been to York for 14 Years when I was about 6 or 7. Fingers crossed 4472 is ready for static display there.
I'm going the day after you. 4965 Rood Ashton Hall is bringing in a railtour to York that day and have yet to see any of the Tyseley fleet. I'm hoping I'll have enough time to look round the NRM but not to sure if I will.