Ditto to everything in your beginning post, TripleZoom. I am in exactly the same boat. Have read posts and watched videos off and on all weekend. Agreed, it seems clear that for anyone just starting out, and seeking something as close as possible in looks and operation to an analog (Please don't anyone recommend an Ego - have read 12 pages of posts on this issue before I stopped, and didn't want to hear anything else), the 510 or KR8 is the way to go. Past that point of relative certainty, though, I've run into issues:
1) Is there any real difference between the 510 and the KR8? Both seem to be available as two piece models that can use pre-filled cartomizers - correct or not?
2) Cartomizers for both appear to be available predominantly in black.
batteries seem to be available in all sorts of colors, but not the cartos. What gives? I've found blank cartos in white, but not pre-filled. Can anyone recommend a supplier that has pre-filled cartos in white?
While I am very intrigued by possibilities available
through dripping, my wife especially wants something that will approximate as closely as possible the smoking experience that she has now. If it requires too much messing or fiddling, she's not going to be interested in exploring it further - at least at this beginning point.
Any help/recommendations would be welcome.