Ok, got my VF Squonker today. It's now been sold pending funds

I have a regular VF and I really do like it. However it just got back from repair because it fell off my lap in the office and hit just right so that the atty bent the top plate up. It was also had the weak battery issue.
So back to the Squonker...
First thing is you don't want to push the bottle up too far. Comes with a 6ml bottle which if you push in just enough, you can get a fingernail onto the top lip thru the squonk hole and push it back downward. Anything bigger or pushed further in would be too much of a PITA for me. YMMV.
I was on the list for this one before I got my REO. Picked up the REO in the mean time to try squonking while I waited. I'm much happier with the REO.
As soon as the funds clear I'm gonna need a backup squonker.
...how much longer til them Woodville's are ready?
Here's the feed system
The pin goes thru the o-ring and in thru the top of the 510. You then screw the atty down to seal it.
Then you push the bottle up thru the screw hole.