Definitely do it, because even though I was only booking 4 tickets, it was hard finding seats. I know there's a few cheap ones left on Friday - but not sure how many? Probably just best to give them a call!
I'm going on Friday night 4 the puissance, the day the tickets came out mum was on the phone 3 1hour on hold then put through to another person so another 30mins but got 3rd row from the front in the middle. We go every year group of 8 my fave part of christmas