Lessons to be learnt from the 911UK post;
Make sure you get the exhausts fitted properly. You can clearly see in the picture that the flexible has been bashed with a hammer to get it to clear and fit. If this had ever gone back to Dansk for a warranty claim they would have rejected it because of the stress involved on the joint by the said bashing.
Make sure you know what the warranty period is and the correct procedure to follow in the event of a claim needed to be raised, also make sure the sellers do as well. The sellers in this case didnt really respond with the level most people would have expected (although it wouldnt have mattered due to my point above). ECP tried to help and completely cocked it up.
The only people to come out of this particular disaster without looking foolish are Top Gear Exhausts, everyone else made themselves look a little silly!
Dansk do sell lots of these boxes, its their best seller, I would guess they are into five thousand plus units over the 17 or so years they have been making them, so failure rate it pretty low, bit like the IMS thing!