I tend to toggle back and forth between Intellij and Sublime. This is almost entirely because Intellij feels slower and less responsive. My Sublime setup gets me 90% of the way to Intellij.

I wish Intellij was as snappy as Sublime. I wish it was as intuitively keyboard driven as Sublime. I wish the community around Intellij was half as helpful as the Sublime one when it comes to plugins, extension, customization.