Calum's Old Grumpy
Thanks very much to Calum for sending me this, I had planned to let it settle for longer than a couple of days but temptation got the better of me
As you can see this one poured with a strong half-inch head and an amber/ruby colour and a slight haze, caused no doubt by my impatience

The aroma was immediately of citrus, primarily grapefruit & orange. There was also a definite piney/evergreen note (possibly from the Simcoe?) along with some caramel, toffee and bread. This beer had a great, thick and creamy mouthfeel with carbonation just right for an American style pale/amber ale filling out the body nicely; I'm glad I let it warm up as Calum suggested. The flavours were similar to the aroma, full of juicy grapefruit flavours backed up with biscuity, caramel malt. It finished fairly dry with a firm bitterness very well balanced with the sweetness of the malt. Overall an excellent, clean, refreshing well balanced pale ale, quite reminiscent of Sierra Nevada's Celebration Ale only more of an Amarillo character (rather than Cascade/Centennial/Chinook). I've bookmarked the recipe, I'll be sure to brew this one if I ever get hold of some Simcoe.
Was this US-05/WLP001 Calum?