I've been trying cartomizers, both kinds (KR808 and 510).  I bought a a Janty Dura over a year ago and the throat hit was so harsh, I never used it that much.  I kept hoping it would calm down.  It never did.  I recently ordered a Joye 510 atomizer to see if it would work and it made all the difference.  I now like the 510 and also the cartomizers.  I bought adapters to use with my 801 passthrough and they work alright, but the atomizers seem to work best on the batteries they were made for.  I was wondering what you all thought about the adapters and what experience you had with them. 

I just learned that the "Ultimo" that Jane sells is very much like a 510.  I was wondering if the Janty Dura carts fit it.  When I bought my Dura, I bought a lot of cartridges to justify the high shipping and handling charges.  Also, I'd like to try the passthrough made for the Ultimo


You can do the same with the 808

At this point, I like using the 510 cartomizers and also the regular 510 atomizers with the Dura carts. Since I like to do DIY once in a while, I want a regular atomizer so I can just drip a few drops to try before I make a larger batch.  I still really like the cartomizers, but have mixed feelings about them.  Mostly because I haven't used them long enough.  I'm beginning to think that I prefer the 510 cartomizers over the KR808, because I can pop off the top and see what the filler looks like - how dry it is or if it's discolored.  I'm really mixed up and would really appreciate some feedback. ~ Janet