I know many have tried and i haven't seen posts about infections,but i thought that infections come not only from bacteria but also because of oil not dispersing fast enough(staying in 1 spot for 2 long).Am i wrong about this? I guess i am right? The reason i ask is because i see some talking about infections from using long acting gear in arms.They say oils stay in area 2 long and infection starts.they never say they get them,just warn people of the danger.I believe Big A shoots all his Sust in his arms and i haven't seen him complain about infections.Do more infections happen than are on these boards(maybe most don't talk about them)or do they really not happen much when everything is sterial? THANKS