Well, I got the batch of LR 510 cartomizers in. They're not bad at all. They don't seem to produce much vapor, but the inhale is warmer and the throat hit is insane.
MXBNW,
I think the wires are differently colored. Pop off the soft cap and look at the wire color. One is black and one is red if I remember correctly.
Those of you who have purchased the cartos mind offering some feedback? Want to know if this is something I should continue carrying. We only decided to offer it on a whim after a couple people suggested we do.