Originally Posted by aclinjury

2) the "watt saving" shown labs and in the wind tunnel are based on controlled environment that is not a true representatio of real world. Sure you'll still save some watts, the but watt saving in real world is not seen in a controlled environment.

Now if you tell me that guys are riding on a metal drum in a wind tunnel, in a static position, in a static power delivery like on a tire drum test rig, then sure... by all means go get some GP5000.