I just put more air in the bike tires on the trainer and it cut my "speed" by about 20-30%. Bah, and here I thought I was racking up the mileage! Not so! (Still, I should be getting more than 11.2 mph, don't you think?)
I'm still not dragging the bike outside until it gets consistently above 40*F, though. That just is too darned uncomfortably cold on the bike for me.
Maybe we'll start seeing some signs of spring next week....