I realise it's probably a bit late by now, but a note to anyone heading to the festival - they've delayed entry by 2 and a quarter hours at this stage, apparently because they're trying to dry out the ground a bit. So, instead of gates opening at 12:30pm, the new time is 2:45pm. Some bands are also apparently being dropped off the programme due to the delays.
NOT HAPPY JAN!
ETA: Gates are open now, and it's incredibly muddy inside. Don't wear any shoes you love!