I'm a software engineer, and I have many terminals open as well. I've been using iTerm2 (with splits) on OS X, but with the awful new Macbooks I'm finally look

I'm a software engineer, and I have many terminals open as well. I've been using iTerm2 (with splits) on OS X, but with the awful new Macbooks I'm finally looking at heading back to xterm and dwm on Linux -- I miss it dearly!