I need a cordless vacuum cleaner. I used to have a Shark flex thingy but it's motor has burnt out and I truly hate with a passion the Henry we are left with. What do you guys think of the Shark vs Vax? I've got long hair and a dog whose hair is like wool in the hoover. A terrible combination, but one which I really should get on top of. They are both around £200 at the moment...