Digital BW, The Print

> 
> To fill or re-fill these carts, all one does is pull the cork, 

Hi Paul, thanks for the update on these carts. Glad to hear you
like them.

I'm in the middle of running my first set, and wondering how 
I'm going to pull that little plug out of its tiny little hole 
when the time comes. It's very snug. Do you use a pin? Or is 
there another trick?

By the way, when I first filled mine I didn't do that primer
draw from the bottom, and the results were nerve-racking.
Took *forever* to get a good nozzle check, but now they are 
perfect every time. I assume I don't need to do that on 
subsequent fills, correct?

-david