In main office, 27'' thunderbolt display + Pegasus thunderbolt RAID-6. The RAID is very quiet and has been zero trouble. This is a slick setup that I did not

In main office, 27'' thunderbolt display + Pegasus thunderbolt RAID-6. The RAID is very quiet and has been zero trouble. This is a slick setup that I did not pay for. In secondary office, old-fashioned BookEndz dock plus 27'' IPS display (~$400 from MicroCenter), same resolution as TB display (2560x1440). This is a pretty nice setup that I did pay for. USB keyboard + Bluetooth trackpad in both places. Mac used in closed clamshell mode in both places. I used to have a dual-monitor setup, but the pixels of the TB display made the second monitor less valuable and more of an obstacle to people sitting across my desk.