Joined on 09/07/10
Decent but I returned it

Pros: - Spectacular colour on YCbCr mode over HDMI (NVIDIA Quadro) - Sleek full-glass design
Cons: - Slightly reduced contrast on RGB mode over HDMI - Quite reflective on darker, close to black, areas (needed a decently bright wallpaper to minimize it). If you're used to non-glossy LCD screens, you might find it difficult to adjust to seeing a mirror image of yourself (or of windows) on the monitor
Overall Review: I don't have a colorimeter, so I can't say how close this comes to full sRGB. Note that this is almost certainly an eIPS monitor with 6-bit colour + AFRC. In the end, I sent this back to Dell for a refund (I bought directly from Dell) with the intention of switching to an UltraSharp model or competing anti-glare IPS screen.
Was fast, then died

Pros: - Was fast when I first got it - Large capacity for a USB flash drive - 5-year warranty (?)
Cons: No longer mounts consistently; fails 9 out of 10 times on both Fedora 20 and Windows 8.1.
Overall Review: Going through the RMA process now. Hopefully warranty kicks in.