No not at all.
Not too useful buddy. I'm trying to collect realistic concerns and opinions from the community to decide whether or not to make an investment, and hopefully the discussion will be useful to other posters as well. Despite the long wait time, the BFL hardware runs fine and makes me a good $250/month. It panned out. I want to hear some perspectives on whether it might pan out again.
For the same money you can get much more power efficient miners that are faster.
I'm aware of Butterfly Labs and Avalon as ASIC providers and I've been looking into some of the Black Arrow line more recently. Any advice on what's good right now?