Paramo is my choice. I like to have just one jacket to do everything. Mine's a Cascade. It folds into a smallish bag, is water and windproof and provides warmth. Not cheap, but I've had mine 6 years now and it's still as good as new.
Well today we are experiencing nice calm weather, which is nice as I'm about to leave to catch the ferry to the mainland.
I did look at the Hilltrek jacket but they don't make them in my size. the XL would be too tight a squeeze.
I'm off to visit a couple of places on my way from England to Aberdeen. I'm off to call in to Ardmoor and them Bush Wear. I'm sure one of them will have something to suit a porker like me.
Tight lines!