What can I say ... Just the best .. only Finally our Dyson works again as the day. Before I decided to replace the engine, I have for about three months a Dirt Devil ... well, used. A disaster of this sucker. But thanks to Amazon I was this "mistake" again make good (thanks for that) and after about 15 minutes was the new engine to finally get sucked the house eingebaut..Ein good feeling again how there are 7 years is usual