If you want, I'll drill yours too.
I drilled mine, my brothers and BINIGO is coming over to have his drilled.
Just remember: I'm not charging you anything nor give you any warranty on it. Also, 304 Stainless Steel is a very tuff metal to work with. And if my drill bit or my tap breaks inside your Fogger (and most likely destroy it) - I will not be held responsible to buy you a new Atomizer. It hasn't happened yet, but there is a slight chance that it might.
That said, you could ship you top cap to me or stop by any time except when I'm not home. I'm a truck driver and home for a week, then on the road for a week.
Filling it up becomes a walk in the park. I close the airflow and the drip tip shut. That insures that air remaining in the chamber has no way to escape and therefore will not allow
e-liquid to enter the chamber regardless of what kind of pressure you create while filling your liquid. Not a single drop comes out.