Just having prefilled cartomizers is the advantage. I have yet to find prefilled cartos for a 510.
Healthcabin sells them, I think. But prefilled, to me at least, is not an advantage. I like to use my own juices and change 'em up too often. To each his/her own though. Some may well find that advantageous.
...and I apologize for not looking to see what replacement batteries cost for the GreenSmoke.![]()
I just know I felt more like giving up because everyone was calling what I was thinking of as a prize I'd won on the getting off analogs show "junk" and "crap" and then I thought WOW am I stupid or what for not knowing better and almost shied away from the forum altogether from embarrassment, sure glad I didn't!
I'm not trying to be rude or defensive, like I said I now use a Riva! LOL
Don't let anyone pressure you into thinking whatever works for you is "junk" or "crap." There are a lot of folks here that seem to think their stuff is the only way to go. The Provari and Darwin fanboys tend to look down their noses at most of us. Not all, but a lot of them do.
The thing is, they aren't paying for your stuff, so who really cares what they think? If it works for you...by any and all means...stick with it!! When it comes right down to it, your opinion is the only, only, only one that counts!!