Yes I did and yes it was DR3. However the average hashrate is not the 600 advertised it is only 550. They say + or - 5% but 550 is a little over 8% less. Even so I did conclude that it was worth it so I ordered another one a day after I received the first one. Unfortunately now it has been more than a week and nothing at all has happened with the second order. At least when I made the first order there were minor changes every few days, like it changed from "on hold" to "processing" after a few days and then they sent me a shipping notification after a few more days and then finally 5 days after that DHL received the package. This time my order went straight to "processing" and has been that way for more than a week. My second order number is 12 numbers higher than my first order so they aren't getting swamped with orders exactly. I think they just don't have the capacity to build a lot of these things and I don't think they have them ready to go despite the web page saying they are "in stock". It took 2 weeks between making my order and receiving the first one, all signs point to it taking even longer on the second.
Just a quick post today. So what happened?
Miner arrived, but 4 screws were missing on one side. Running the miner I could only get 100MH from a pool although CGminer was reading 500MH.
With the help of Soleo and Stella(on dash slack) we found it was a hardware issue. I opened up the miner and saw the connector headers on the loose heatsink part had come off. I spent some time inspecting and only found 4 connectors that had issues. I soldered the headers back on(it isn't so easy to hand solder surface mount chips designed for wavesoldering) and now it fires up to the full 500MH.
I am running a p2pool on a PI and it seems to be close to 500MH. I need to update this guide from what I have learned, but this will help get you started on setting up cgminer and the p2pool. You need to change the scantime to 1 second and that should work better. I have plenty of pictures.....too late to add here now. Will do a full write-up when I can.
How do i find the article in the link you posed re Dashmagazine? it just goes directly to the homepage