f0rest, the best player on NIP somehow
f0rest, edward and dennis
Karrigan, f0rest, Scream, gob b.
F0rest, Edward, Gob B, ScreaM, Ropz has been using it lately if i'm not mistaken.
someone from ago,phr i think
for me, f0rest,nexa and gruby are the best users.
gob, tabsen (not sure but he played it at some point) , scream
Some players play A1 depending on the map (i.e TRAIN).
scream the best and the only one m4a1s player