If I was in the country I'd make the effort to go to one I think. But alas I'm in Germany so can't! (though admittedly a flight might be cheaper than a UK train!)
And to be a little more on-topic, I think the boys are 1000% suited to BGT, the X Factor maybe not so much but this kind of all round entertainment is their thing, I love watching them taking the mick ...
Sorry for butting in late. New member and all that. I went to a set of the Cardiff auditions in January, didn't get to meet anyone though and A&D were on stage for, like, a minute