I'm sure for the purposes of Hassel and other 'local' bouts, i'm sure we can laise with the visiting team and come to some agreement. As you say, there are now ALOT of leagues in the UK who are sponsored by Nutcase. My beloved checkerboard-sunday-best helmet would be illegal if we were to read into this too literally. With that in mind, I dont suppose the Nutcase-fellow would be too happy if we asked for a replacement helmet since mine is potentially illegal! And as has been pointed out, the whole Glasgow team cannot be expected to replace their shiney new (BEUTIFUL) tartan helmets.
I'm sure we can use our own discretion on this one... I wont give up my checkerboard baby without a fight!