I currently have some Remington Wet 2 Straight ones (although I always use them on dry hair). They have lasted me 4 years but I am noticing my hair doesn't feel very nice once straightened, not very soft, and my hair isn't very sleek, am wondering about upgrading to GHDs. Have seen them for around 90ish quid through a couple of approved websites inc free del and one was with a heat mat too. Is this a good deal?