Stella
Only because:
a) I am down South
b) the only bitter the bar has is Boddies on draught.
c) I can't see me being able to find Copper Dragon anywhere down here (go to a pub anywhere past Birmingham and ask for it, you are almost gauranteed blank looks)
d) The last time I tried a Southern beer, it was pants, and actually tasted better when it had travelled (this is going back some 20 years, the beer in question was Exmoor Gold, tasted like the liquid run-off from a recently fertilised field down in Exmoor, but was nectar when tried back up in Ripon, go figure)