I put a Brooks on my hardtail last spring. Not having ridden one commuting through winter, it didn't dawn on me that without any padding on me (shorts with chamois, I wear normal street clothes around town) or the saddle, that that sucker is going to quite cold on the ole backside. Fact is, it's a remarkable heat sink. Anyone else address this? I's rather swap saddles than use a cover, so I'm looking for unconventional methods.