Rene or Agarabaghi check out these rollers, they are pretty bad ass. I have riden on rollers in the past, but not rollers like this. You can stand & sprint on these, were as you could'nt on the older rollers. I was thinking about maybe getting some, to use instead of my boring Trainer.
http://www.insideride.com/index.php?...d=64&Itemid=50