UpUpandAway
YWF
I don't use the DART tip at all. I wanted the DART bottom part, as I didn't want the open side, but all my DART tips are sitting unused (2 or 3 of them). What I have been doing, with great success, is cutting the tiniest bit off the end of the PG ampule tip, then holding it over the top of the open DART core (this would be the same for a standard Revo core too), and gently squeezing the PG ampule. Since I am holding the open ampule tip just above the core, I can see what's coming out of the ampule, as well as where it's going when it drips into the core. I am able to easily "dose" one drop at a time this way, right on the center of the ceramic disc. I cut down a paperclip, which is the perfect thickness to "plug" the open ampule tip, to about a half inch. Then I bent one end into a tiny loop, and just put the straight end into the open ampule tip (which extends about 2mm before it flares out and becomes the ampule). I had a "plugged" half full PG ampule with me all day, in all manners of positions, and in 10 hours it didn't leak an iota.
Using a paperclip to plug the ampule is GENIUS!
I had originally planned to load my dart the way you described (but w/o the awesome paperclip plug). The dude at the dispensary was pretty adamant about how thin (relative to waxes and oils), sticky, and difficult to control PG was. That discouraged me from dropping the PG directly from the ampule, so I decided to put it into a dropper bottle figuring that I'd be able to squeeze out the PG. However, it ended up not working (too little fluid in the dropper to create adequate pressure).
I know how you feel! I had my first taste a month or so ago, in VERY limited quantity, and I missed having it sorely. I really like the delivery method I described above, so I don't think I'm going to be using the DART tip, but squeezing a drop out of the ampule itself is pretty easy, and works well from full to empty, so you should be able to drop/coat your DART tip without too much trouble or waste. Maybe your current "dropper" that you put your PG into isn't the best container to use? Maybe those here who do use the DART tip will chime in with their experiences. From your message I presume you're getting your PG in the squeeze ampules, not in the narrow vials with a cork in the top?
Yeah, I'm definitely gonna put the dropper bottle on the back burner and prolly retire it entirely. I'm gonna try squeezing the PG directly into the heating core first before I try loading the dart tip.
Yup, I had the ampules. Has anyone tried the GoldMist or GoldCaps?
For anyone who's in so cal and who has a license, I've found 2 spots that have PG; one in the OC and one in LA.
PM me if you'd like to know...