Since I have been using PVs, I have thought a lot about getting a mod of some sort. I looked at a very broad spectrum of products from countless different manufacturers and suppliers. I compared price, features, aesthetics, battery size, etc. I watched video reviews and read review threads on ECF until my eyeballs began to twitch uncontrollably.
In the end, I chose the RoughStack from Madvapes.
RoughStack Kit

Reasons I chose this mod:
1. Price. $75.00 for a starter kit with 2 atomizers, 10ml of juice, 2 protected 18350 1200 mAh ultrafire batteries, charger, and 5 empty carts.
2. Company. I have bought supplies from MadVapes before. They are fast, accurate and affordable. Their customer service is solid.
3. Compatability. I have the Joye 510 eGo and a regular size 510 kit. The RoughStack is also a 510 setup.
4. Battery life. 1200 mAh will last me a whole day at work.
5. Reliability. From everything I heard, this mod is supposedly very rugged.
6. Capability. It runs at 3.7v but has the right batteries to safely use an LR atomizer.

Another feature I like about the RoughStack is the bare, rock-polished finish. I believe form follows function; I think this mod obviously embodies this principal. Furthermore, I plan on taking this to a trophy shop dress it up a bit. Perhaps they can engrave it with robotic dinosaurs having a laser-duel on the moon.

The only surprise I got when I received my RoughStack was the size. It is much smaller than I imagined. This is great. It fits very comfortably in my pocket and is not big and clunky. You can see how it compares to my eGo in the pictures I have posted. I think this mod would be appropriate for someone with big, scary monster hands or creepy, pale little elf hands.

The dimensions of the RoughStack are as follows: The aluminum body is about 25mm x 59mm. With an atomizer and drip tip it is only 100mm tall. The total weight (with atomizer and drip tip) is a little under 2.5oz. These specs may be not be exact. I am not a villainous scientist with a secret volcano-laboratory. I am, however, a random guy with a ruler and a kitchen scale.

Continued...
In the end, I chose the RoughStack from Madvapes.
RoughStack Kit

Reasons I chose this mod:
1. Price. $75.00 for a starter kit with 2 atomizers, 10ml of juice, 2 protected 18350 1200 mAh ultrafire batteries, charger, and 5 empty carts.
2. Company. I have bought supplies from MadVapes before. They are fast, accurate and affordable. Their customer service is solid.
3. Compatability. I have the Joye 510 eGo and a regular size 510 kit. The RoughStack is also a 510 setup.
4. Battery life. 1200 mAh will last me a whole day at work.
5. Reliability. From everything I heard, this mod is supposedly very rugged.
6. Capability. It runs at 3.7v but has the right batteries to safely use an LR atomizer.

Another feature I like about the RoughStack is the bare, rock-polished finish. I believe form follows function; I think this mod obviously embodies this principal. Furthermore, I plan on taking this to a trophy shop dress it up a bit. Perhaps they can engrave it with robotic dinosaurs having a laser-duel on the moon.

The only surprise I got when I received my RoughStack was the size. It is much smaller than I imagined. This is great. It fits very comfortably in my pocket and is not big and clunky. You can see how it compares to my eGo in the pictures I have posted. I think this mod would be appropriate for someone with big, scary monster hands or creepy, pale little elf hands.

The dimensions of the RoughStack are as follows: The aluminum body is about 25mm x 59mm. With an atomizer and drip tip it is only 100mm tall. The total weight (with atomizer and drip tip) is a little under 2.5oz. These specs may be not be exact. I am not a villainous scientist with a secret volcano-laboratory. I am, however, a random guy with a ruler and a kitchen scale.

Continued...