The eGo would be great, but keep in mind it's not slim. Think of it as the size of a Sharpie marker or so, with the length varying by the model (the larger mAh models tend to be the longer ones, though there are a few exceptions to that rule).
The Smokeless Image Volt (not the Volt X2 on the same site!) looks much like a cigarette, just a little longer, with a cartomizer attached. Battery life won't be as good as the eGo (or Volt X2 should you decide to go that route), but they do offer a familiar form and the batteries are pretty good.
Most of us start with a cigarette look-alike (I did) and then abandon it later for the Sharpie marker or, in my case, something that looks like a policeman's baton.
Nobody's going to point at you for doing that, a lot of us did when we adjusted and learned that we wanted more battery lifespan. Your comfort level is the most important thing here as that's what's going to get you to quit smoking.
The Smokeless Image Volt (not the Volt X2 on the same site!) looks much like a cigarette, just a little longer, with a cartomizer attached. Battery life won't be as good as the eGo (or Volt X2 should you decide to go that route), but they do offer a familiar form and the batteries are pretty good.
Most of us start with a cigarette look-alike (I did) and then abandon it later for the Sharpie marker or, in my case, something that looks like a policeman's baton.