unless there is some technical or business issue, adidas is not
very smart. reds supporters outnumber the blues many folds,
including SG. definitely red is the color of choice.
my take is mersey took the entire stock tt adi has to offer, so no
allocation to the rest of the world. whereas in london, chel$ki not
the only club there, certainly not the most the most widely
supported team, hence plenty to pass around 
