Just sent the new Micro 355 out for some custom anodizing and starting to put together the new arrows. Went with Zombies, of course, cut at 16 3/4". This is short enough that a broadhead up to 2" long will stay just within the stirrup. I removed the decals and went with 2" blazers fletched with the Bolt fletcher, 110 grain brass inserts (for when I want to shoot Luminoks and maintain a high FOC), plastic nocks and eventually 100gr points. I've loosely grain matched my inserts to my arrows and dry fitted them. Without the points I'm at 293 grains and will probably be at 294 - 295 grains and I make every shaft the exact same weight and epoxy the inserts in. With points I'll have a total weight of about 395 grains. I'll check my FOC once I'm done but I'm guessing I'll be around 19%. I'll update when I get my bow parts back and set everything up. I'm expecting this setup to fly tighter than laser guided missiles. We'll see.
EDIT TO UPDATE: with field points (o.a.l.) I'm at 19.88% F.O.C..and just over 393gr..