So I Think I got my AVS working decently.  Its not running perfect. I get a ton of gurgling.  And a fair share of inconsistency, but I think I am getting the hang of it.  
I am using 6v with a regular DSE 901 atomizer.  I usually get a bunch of vapor, but i get a lot of burning flavor too.  
The thing I notice, when it is working, is that it hits VERY smooth.  i can feel the vapor, but it doesnt have the TH i am used to (LR carto, 3.4v battery).  Is it designed to be so smooth?  I tried LR at 6v, but I just cant keep it wet, and all I get is burnt atomizer flavor.  
I really wanna switch to cartomizers.  I never liked atomizers anyway.  I tried using the little dremel thing (found it!), but it takes forever.  I used a small drill bit, but ended up drilling a little too far...  Seems like quite the pain.  I think I'm gonna try the 510 connector out.
In the meantime, any tricks on how to avoid the burn flavor?  and cut down the gurgling?  THANKS!
(Oh, got the O rings too!  thanks Ripp!)