If you think you're in a good place and you don't want to find yourself stranded with no mod, and tempted to smoke, I'm going to agree with Mike McVape 100%. Even if you buy something much less expensive and with less bells and whistles. I did that early on and I am glad I did as yesterday I used it for the first time, as a backup, and it was kind of tense at times and if I hadn't had it, I'm pretty sure I would have smoked. I do not want to smoke (that's not to say I don't have cravings at times) but I don't want to smoke just one, because I never know what factors are going to lead "just one" to "OK I'm a smoker again."
My initial costs were high, I made some mistakes, but I'm still glad I did it, well most of it, and can always sell off or give away stuff that isn't to my taste later, so.... (When I joined deeming was a big thing too, hence my decision to buy scads of nicotine and a coilmaster kit). That said, IF I don't spend too much more (and I have little reason to), I will have made up most of that money by 3--4 months of quitting....
Anna