Sanded starting with 60 and then jumping to 120 seems to work pretty good. I did all 4 wheel pant pieces and the windshield fairing transition. I have a little bit of spot filling to do next session, then a final round of sanding. Next step will be to guide coat the wheel pants and then block sand looking for low spots, fill, sand, repeat ad infinitim... I also sanded away some of the excess micro that I put on the cowl to try and fill those blasted honeycomb indentions. It worked, but it's lots of effort.
Blending pretty welll
the idea is for the fairing to disappear into the wheel pant