My wife bought me a Cycleops Fluid2 for chrismas. I set it up in the basement with one of my older bikes that isn't likely to get ridden when warmer weather comes around. I just started using it regularly last week. I kinda dig it. I like it better than the elliptical we inherited from the previous home owner. There's no comparison to a real ride, but it keeps the sadle zone in shape for warmer weather. So far, I've just been using my HRM and stopwatch to train, but it's about time to put a cadence computer on it and step it up a little. My neighbor's wife got him a spinner. It's considerably nicer than my setup, but I like the feel of a real bicycle beneath me.