Sanding the dry dry micro on the leading edge of the scoop was super easy. Think I'll keep that mix ratio from now on when doing small micro jobs. Almost weightless too. Not knowing exactly how thick I want the leading edge radius or what shape the scoop will have just aft of it, I decided to leave the option open to the dry micro. I went ahead and marked off the area aft of the scoop for a low drag trailing edge shape and filled it in with X-30 foam. I then contoured it agressively to give enough room for the micro contouring that will happen here tomorrow. I then added 2 plies BID all over. Boy, this engine better love me for this, because adding a scoop or "any" drag for that matter is painful for me. :)