thank you, Shining. Mind you, I'm not opposed to trying filling my own once we get going with this, but I'm focused now on getting started for a month or two before I even attempt to go that route. I am actually intrigued by the idea of being able to mix our own juice and eventually get it just right by our tastes, but we're taking baby steps here - one at a time. Let us get the switch-over to ecigs with pre-filled carto's down, and then we can look at re-using those carto's and buying the low-resistance carto's and filling them with juices from somewhere else or those we make.
Again, I am very intrigued by that idea and I am someone who likes to tinker around every now and then; but we have to "get off the ground" before we can "fly". I really enjoy building my own computers, but the first time around (and only once since and only because I didn't have time to fool with it then) I bought one off the shelf. I like being able to customize and fine tune, but that does take time to get right, and right now I just can't do it. Later on, sure. Just not now. Too much of a learning curve to jump in too deep to begin with.
Thanks again, all!