I've been using an xhaler at 5ish volts with cartomizers and I just wanted to issue a retraction. I had said that the Greencig cartomizers were lightyears ahead of the KR's. I've found recently that if you use a liquid cut with wilton's about 50/50, they both work very well with a very slight nod to the Greencig. It's like the thicker liquid makes all the difference. I emptied out and used a KR with some double flavor dunhill cut 50/50 with wiltons and was amazed at the difference over thinner liquid.
