I worked in the hair industry for a while so I've used a lot of high end flat irons and I got to say, this one did not impress me at all. I'd never used a GHD before this btw (none of the stylists I know have one) but I ended up ordering the GHD classic styler--which btw seems to be the same as the "IV styler"--instead of the CHI Turbo due to the fact that at the time, the GHD was on sale and basically the same price yet it offered more versatility (the turbo has a velvet cover so you can't use it to curl).
Lightweight Feel: If you style your hair with a straightener every day, you know how taxing it can get to hold a heavy product above your head while you utilise its magic. Thankfully, one of the key elements of the original ghd V Gold Styler has been maintained in the new model — its lightweight feel. We promise your arms won’t ache even after a solid session using this straightener!