I have treated myself to a ghd air hairdryer as recommended by my hairdresser. Mentioned parlux but she said that i should check out GHD. She seems to really rate them. Anway, not really used it yet. She did my hair and it looked great. She managed to give it bounce and curl just by using a radial brush and a superfast hairdryer. Anway, i was wondering if it would be worth buying a GHD brush or am i just purely paying for the name. Have you got one? How do you rate it? I have a radial brush that i bought that i absolutely hate...so will buy a new one. I have hair that is a few inches past my shoulders. If you do recommend a brush..what size??? decisions decisions???