Shure e3c white.
this was posted at 69.99 a while back but as i went to buy their priced had droped by another 10 pounds!
arguable the best for the money, and i dont doubt it at this price.
these are priced at $199 on the Shure website. and go for £80 to £125 on ebay.
the black ones unfortunately are still considerably more expensive...