Festivals in 2015 - whither do I go?

The question in the title has been on my mind for some weeks now. There were already two given results here, as I have had a ticket for Behind The Castle and End Of The Road for months now. Last year I went to south Wales and Green Man Festival for the first time. I had a wonderful time despite driving most of the way there through the impressive remnants of Hurricane Bertha! In fact it was so good that last week I committed to going again this year.
Much as Glastonbury does, Green Man holds an emerging talent competition 'Green Man Rising' and the winner gets to open the Mountain Stage (the main one) on Friday. I was reminded of that this evening  - in 2014  it was London three-piece Wyldest - this is what 'The Telegraph' had to say quite recently and I wouldn't disagree. I came to much the same conclusion about five minutes into their set and here they are that day.

The band's first proper release, an EP, is imminent. This track taken from it is why I got back on to this today.

I'm interested to see what both Wyldest and the Green Man new music panel come up with in 2015. Its Glastonbury counterpart too for that matter but you can take it as read that Glastonbury is one 2015 festival that I am not, and never had any intention of, going to.

Added 7 March 2015:
Wyldest is included on the long list of 120 artists for the 2015 Glastonbury 'Emerging Talent Award'.