Looking to buy a new one for the Wifey and have seen all they hype about Dyson's products, we have a pet and although it's used as a sales point; I was just wondering how they work and hold up (not the pet

). I'm intrigued by the design but sceptical about something like this made soley of plastic. They might get loose at the pivots and joints. Any of you have one that you can share insights on.
Thanks