Real wind for SH4?
 

Perhaps the new Ambient Experience amBX technology from Philips featuring lights rumble sound and yes even wind! as used in Ship Simulator could also find its way into the SH series? read more about it in this Shipsim press release (PDF).

If we get real wind, then someones gonna have to make a mod to add bedsheets to the periscopes so we can sail home when we run out of fuel! :p