3/16 Inserts what to make

[RLinden]

I have started my 2nd set of 440c 3/16 inserts.  My last set where finished with 18in of 0.008 and 90deg edge.  I am looking for what people think is the next best way to finish a set of inserts.  I am just under 200lbs and sometime suffer alittle in light air with the 90deg and was thinking that finishing the next set with a 100deg edge would inprove speed.  Please add any advice as to what angle I should use as will as length of 0.008in flat.  If building for light air should they be flatter or have more rocker than 18in? 

Thank you for any advice.

Rob DN 5174