In reply to Ron Walker: The Rab VR tops never fitted me very well -- if the body was right then they were always too tight under the arms. However, I'm not too impressed by the Scarab either. A bit fussy and the hood isn't very good, imo. Also the finish of Montane stuff can sometimes be a bit suspect.
I've got a Buffalo Fell jacket and find it excellent. Good fit, surprisingly tough and with a nice hood. Your only problem might be getting hold of one.
I also like the Marmot Driclime shirts, which are simple, well designed and cheaper than the Rab, Montane or Buffalo options. Only proble is they don't have hoods.