welcome. you have done yourself good for being interested in this... we can't help you to find how to get your items, other then that feel free to ask...
switching is easy... especially if you know more about
vaping and know that it can actually gives good flavour...
i tried those e cigg long ago and didn't like it but now,
vaping is very different and i switch over to it easily...
of course the starting part still need a little of adjustment to both you habit and body itself...
i still have one pack unopen and half a pack in my room. I took it pretty easily, didn't forces myself to change over much... of course i keep a conscious notice that telling myself that i should
vape if i have the need to smoke instead of ciggs...
somedays i feel like smoking a cigg very strongly then i will smoke... and it is because of that, i realised i dont need ciggs and would rather vape... cloud not even finish the stick... the taste was disgusting... and after a few rounds of the strong urge to smoke, and then lit up a stick and throwing it away halfway, the habit was gone... everytime i have some hint of the urge to smoke, the memories of how bad it taste kinda embedded in my mind now... and i naturally stop craving for ciggs...
good luck to you, and all the best to your healthier lifestyle to your body and wallet. okay wallet is subjective once you turn it into a hobby LOL
vape safe!