sp00ki

The cycleops mag trainer has five resistance settings.
Does anyone happen to know which setting most closely recreates the "road realism" (resistance from inertia, typical wind, etc) of a relatively flat road?

I'm looking at you power meter guys:
If you put out x watts in gear n, you go y mph on the road; which cycleops resistance setting gives you y when the same gearing is used and the same watts applied?

or something.

thanks