First, I had no idea there was actually an art to getting juice out of the top portion of the amp.

Next, I had no idea that I would have to devote a week to sucking up juice from the amp & vial (23g).

But now I ready to shoot my wad, so to speak, I very carefully get rid of ALL of the air bubbles, I inject 1 inch deep into my quad (and feel nothing at all...is this good or bad?), pull back to aspirate and get....air bubbles. Surely this is not what is supposed to happen? Injecting air bubbles scares the hell out of me. Help.