Wow. Thread is taking on a life of its own. Cool. great comments (both pro and con) everyone.
Just wanted to put a couple points out there.
first, someone (sorry but I'm at work and don't really have to time to properly attribute you) said :"200 bucks at one time on a decent PV seems hard, til you realize you will make that back in no time comparatively to your old smoking bill."
Like I said before to someone else, I grant you that point. However, let me try and counter it a bit: really, when you reach the point where you are a serious enough vaper that a $200 mod is enticing, your not a smoker anymore, your a vaper. Its not really an apples to orange comparison.
So I'll start my argument with assertion #1: Most vapers probably spend between 30-75 every 2 weeks to keep themselves in juice/cartos/attys (I know I spend just around 60$ every 2 weeks for couple of 30 ml bottles and couple of packs of LR Cartos). Obviously, there will be some folks lower or higher per week but i have to think that I'm average (and yes I know there are ways to decrease that spend - DIY, HH357s etc. For the sake of argument, lets agree that the vast majority of non-hobbyist vapers don't want to deal with the hassle).
Now for assertion #2: I'm going to say that once you've gone from smoker to vaper, economically, at some point the theoretical "savings" go elsewhere - ecig accessories will take some of it, but the rest probably gets absorbed into your existing budget: food or beer or whatever as the principle of "you spend what you have" applies. If that's not you, great, awesome, I wish I was like that.
#1 & #2 taken together are my argument that a $200 or $250 mod is a big deal and (perhaps this is my real point here) not vital to your ecig practice if your using the twist (now, as a hobbist, I will get a darwin or a DNA device when they come out. I've got my eye on one of the new epipemods. But these are all things I want, but I don't *need* them to be a vaper). There is no significant difference it the quality of the "vape" (again, asserting all the caveats from before - 4.8V max is OK etc).
If thats true, then $200 becomes an even bigger deal. It might not be true for you, YMMV.
One last point $200 will get you 10 ego twist 650's from heavan-gifts.com. Enough to last at least 3 yrs (or more) I would think.