Thanks a lot for your indepth reply. The plan right now is to make the switch to e-cigs and gradually reduce the amount i smoke them up to a point where i stop using them completely and thus become smoke free! I assume from your reply that i should only concern myself with the whole refilling thing if im planning on switching as opposed to quitting, would i be correct in saying that?
I think so.
Looking at the facts. 1) you were on 10 a day - that means (I guess) you deliberately tried not to over-smoke. (?)
2) You're running a marathon... that means you have some drive/willpower/reason to quit smoking and vaping.
How quick you can stop depends on how you cope with the (gradual) withdrawal from nicotine.
I started on 24mg (cig-a-likes) moved onto 18mg, stuck there for a year, dropped to 12mg, now often on 6mg.
If your V2s (have you got them?) are keeping you off the smokes and you have the willpower, you could be done and dusted in a few months, easy.
With 3,000 chemicals gone from your life, you've just got the nicotine. I can wear a patch these days, no problem at all.
I think what I mean most is... use what you have bought, see how you go. If you feel you can wean yourself off quickly....go for it!!
If you find you still need to vape 5,10 times a day, then do it on quality kit which costs 25% of the cost of V2 refills.
Then again, the costs may not be an issue for you. You might find £2-3 a day on refills a bargain..
Mostly, these systems are worse for heavier smokers. They either need to use 2 refills or more to stop the cravings or accept a huge drop in nicotine. The claims some brands make are out and out lies. 200 puffs isn't 20 cigarettes of nicotine, it's not even half a pack.
A 40-a-day smoker (not that you or I are/were that) would need to vape constantly 24/7 on these "generation 1" devices and would still get cravings. Using a V2 system would cost me £1,500 a year (at a guess) whereas I fill up for 50p a day or something.
Using E-Lites would cost me £3,500.... as I'd need 2-3 refills a day.... these systems are just very, very ineffective. BUT, you'll be OK, unless my theory is incorrect.
Good luck.
If in doubt, or in need of help, you could always ask on AAEC-UK.