I used to love step classes, back in the day, and found that the herd mentality kept me going. When on my own, my natural laziness tends to let me stop once I start feeling out of breath, or sweating, or any other life-threatening condition.
My obsession with Didrikson parkas goes on. I'm coveting the Lindsey, but can only find it in my size in white, which doesn't sound terribly practical. It's washable, but no doubt that would compromise its waterproofing.
Otherwise, this season's one is £240. Which isn't terribly practical in a month when I've got to pay a tax bill, the car service, car tax, etc etc. But it would be so WARM. And it's got a big hood, with FUR.