I am looking to buy a warm, more contemporary-styled coat that can be worn with a suit. I recently tried on the Loro Piana Icer coat, as well as the new Glenwood (at Bergdorfs). Can anyone speak to the warmth of these coats and general quality and actual wind resistance of the Loro Piana storm system? Are there any worthwhile alternatives at a similar price point (or lower price point, as no reason to spend more than necessary...). For example, while the style is clearly different, I tried a traditional Burberry trenchcoat with liner, which seemed very warm.