Hey guys i have a few things to say first.. it makes sense to me that i should only boost 100 headshots with Assault rifles, SMGs, and LMGs since that takes the longest.. what should i do about snipers and shotguns? Also.. the bloodthirstys are giving me a little trouble.. should i use my perm unlock on a tac insertion so i can get blood thirstys easier? thanks. any info would help me. I just started boosting yesterday.