DYSON SUPERSONIC HAIR DRYER - IS IT WORTH IT ?

I have been using the Dyson Supersonic Hair dryer for over 3 weeks and you wanted to know if it is worth the hefty price of £300. I have bought this hair dryer myself (well my husband did lol) Dyson supersonic hair dryer UK US See a demo of this dryer here My top UK US Necklace & BANGLE (old) My watch US UK