I only have 2 18 gauge pins that I've been using to draw up my juice. I am starting to get concerned about sterility. Do any of you reuse the same pins to draw with and also is there any method I should use to clean them out? I used to use 23 to draw & shoot, but I switched to 25, so drawing is a bitch. OR..would it be better if I just got some more 18 & threw em out after every use??![]()