Here are some things Reform plug-in for Sublime Text 2 and 3 is capable of.
You can move up and down by function declarations and blocks of code. You can also jump to a word identical to the one at cursor: nice way to jump between imports, declarations and several variable uses.
Select blocks of code, function and class scopes. Delete block of code with surrounding empty lines. Select all name occurrences in a function scope.
Move blocks of code, e.g. functions up and down. And words left and right.
You can read more about it, including installation instructions and keyboard shortcuts, here.
What do you think? Drop a line in the comments.