I have a 2s/18% and 3s/18% hu's ft. Both are 100% clean, non upd, non augd. I can look again at the firing accuracy and power regen if anyone wants to know. Bins are firm at 1k fg for the 2s, 2.57k fg for the 3s, based on a 3.5:1 ratio of what I have sold hu's for on official forums. Post please. Thanks!