I bought 3 of these in the space of a few days. I started with one, to make sure it was as good as other reviews would have me believe, and I have to say, I've been very impressed so far!
The price for the initial one was around £124, but before I'd even received it, it had dropped to around £118. Amazon customer services were very helpful and refunded the difference (at their discretion, because I'd not received it, and as I was going to buy more).
I've haven't had a chance to adjust the colour settings yet, but I've not really found the need to.
Oh, and of the three I've now got, there's not a single dead pixel. Great value, very happy.
EDIT: 6 months on, and I've not had any issues with these monitors. Price is now about £20 more, but I'd still thoroughly recommend them.