In reply to Will Hempstead:
I always disliked gore windstopper - it seemed to fill an unwanted middle ground of neither as waterproof as a shell, or as breathable as a softshell - a kind of "worst of both worlds".
However, off the back of your recommendation, and the fact that arcteryx rebranded their Gamma LT as, just, plain old Gamma (which I ordered, but have since found it to be a bit lightweight in both features and weatherproofness, I came across the Marmot ROM hoody in infinium (hybrid) which gets good reviews, is in bright orange, and was on SportPersuit for a mega bargain of £89! Haven't used SP in years, but that's a winner! Beast £450 for the latest hardshells!