I'll take my Dell any day
Ok, I have a 23" Dell, but if I wanted a 27", I'd take the Dell any day. The whole docking thing is a bunch of BS, if you really want to minimize cabling, you can get a USB sound card and USB gigabit adapter and only have three cables, USB, MDP, and power. As it is, the most you would ever need is 5. That's what I have, MagSafe, MDP, USB, and audio. My second USB port is for my travel mouse's adapter which stays there permanently. So Anand's 7 cables is either fabricated, or Anand needs to learn how to set up a decent fake docking station.
My "docking" cable harness is:
1. 85 Watt Magsafe
2. 100mbps ethernet (used sometimes)
3. MDP to VGA for my 23" Dell Ultrasharp
4. USB that goes to two hubs (on in the Ultrasharp) has 6TB of disks, mouse, keyboard, iPod, phone, etc
5. Audio