Our vacuum cleaner just died. I'm trying to talk DH into a Dyson. We would buy it at BB&B with the 20% off coupon. He's having trouble swallowing the $400.00 price. I don't know if I could even talk him into the more expensive ones, but just in case. Do you love your Dyson and why plus which model do you have? We have 2 very furry collies as well as 2 not so furry kids. TIA!