Update: I am now recommending the Sigelei 100w. Click here to see the first look.
UPDATE: What I think of it now. You can read about the arch duke by clicking here. To see my duke with a pastic protector on top click here.
It came DOA. I heard back from Dbliquids and Goss in less then a hour of contacting them I got the unit back in less than a week. I highly highly recommend this mod. 2014 will be the year of the Duke.
You can get it here. This thing is a beast. The case is made of metal. It can handle 10 amps and 50 watts. It is just what I want. It will make a great addition to the ecigs I use. It is the same amount of amps switch and 10 more wattage cap as the Gi2. The Duke seems much less fragile. I am just waiting for them to have it in stock. It is harder to get then the Darwin. But hopefully it will be soon before I start rocking a Duke.
You can get it here.