[aerohead]

I did a response to your #11 permalink yesterday and it looks like the whole thing got lost into the ether.About an hours typing down the drain.
The long and the short of it is:
*it will require a wind tunnel to do what you need.It can't be done on the road.
*there is an online article about the E-Z-HOOK land speed record bike you ought to read.
*I would strongly encourage you to consider an 'open' bodied shell and modify your riding apparel to augment the streamlining,as Olympic downhill skiers are doing (Velcro foam fairings to your leathers).