kop, can I add my 2p worth here.
I dont think it matters which e-cig you start with, any, will assist in giving up the old ciggies.
I was a smoker for 43 years, smoking an average of 20 a day. I started my vaping days with a 901.
I had no intention of giving up smoking, my intention was to replace some ciggies with the e-cig, and immediately I went from 20 a day to 5.
Three weeks after that, I was ready to move on to the next e-cig, and I bought a 510, it had that bit extra oomph, and as a result, no more ciggies.
I was shocked that I could do it, but it happened, and not just to me, to my hubby, daughter and son, all the same way.
Since that time, I became an e-cigaholic, I love them...lol
I have the JS too, and do I like it? yes, its fabulous, but the 801 draw is airy, however, I now have a 901 adapter, as in my memory, the 901 gave great flavour, do I prefer it now? no... I hate it, I have moved on... evolved.
I still use my 510 with a pass through, as I do like the draw on it. But is it like a ciggie, no.
Nothing is the same, a ciggie is a ciggie, an e-cig is an e-cig. But we do learn to enjoy an e-cig for what it is, and enjoy it more than a ciggie, why? because it offers more.
If offers a whole new world of flavours for a start, and it offers a community of people such as here, who we can share the pleasures and downsides with.
My advice is take the emphasis off the ciggies, and put it where it belongs on the e-cig. That way giving them up wont make you feel as though you have lost something important to you.
Its like that word 'Diet' the moment its mentioned people instantly feel deprived.
Be positive, enjoy your e-cigs, especially your 6v GG and let things take their natural course.