totally agree. I wish rdio were more popular, their design and UI are much more engaging than the competition.

I like the idea behind inline editors such as this, but the nested elements and jumpy toolbars aren't making things easy. Still needs polish.

If you're not afraid to do a little scripting in Automator to create a new Service, that would probably be your best bet. More here: http://apple.stackexchange.com/questions/42256/is-it-possible-to-write-a-script-to-change-the-energy-saver-settings-in-os-x-10

looks like they didn't do any testing in firefox.

agreed. to me, the perceived height increase just doesn't flow as well across lines as source code pro or inconsolata, my personal favorites.