I'd welcome more RL and like the idea of this, but I'm not sure of whether it will work effectively.
Nothing against Cheshire, and yes I've moved on from pre-decimal currency, but I've always considered 'us' to be Warrington Lancashire, so the simplicity that benefits Yorkshire against Lancashire's complexity isn't an issue for me for something to get behind.
My concerns are that the most likely outcome is that it will be a lukewarm, half baked, unsupported event with Clubs pulling their star players rather than it being akin to a SOO rivalry, a chance to settle old scores or a proper international trial which of course would need a serious international 'scene' as the prize for the players involved.