Let's see...
I've posted a pretty clear letter last week by registered mail asking for a refund. I've also made it clear that any chance of a fire is simply NOT acceptable for the miner and that I demand a refund if the Titan was designed like the Neptune.

And what happened? KnC didn't ship on Thursday, stating "problems". I do wonder whether this is related. So I'm still hoping they won't be able to deliver till the 30.09.2014. At that point it should be possible (albeit not guaranteed) to sue for a refund.