Please can someone recommend a hoover for keeping long pile carpets clean and fluffy (that's not meant to be an oxymoron) We had new carpet fitted last year and our current hoover (Henry) is pretty useless on it. I'm really disappointed that the carpet has flattened so much already after going to the top of our budget for it. We're about to re carpet the other bedrooms, and I can't decide whether to go for a longer pile (but not as luxurious as last years) or something quite flat, which doesn't feel as nice but at least I can't be disappointed in it flattering, so any tips on how to keep it nice and soft also greatly received!