Had to find a solution to be able to use vim commands within xcode. My muscle memory is all from vim.
After some searching I found the right plugin that will give you complete vim commands and controls with in the Xcode IDE.
Next I wanted to find a nice file open plugin and I purchased Code Pilot.
I bound this to control-P and was good to go. Xcode is a little bulky to work with but it isn't too bad, especially coding in Objective-C there is a lot of helpful tools, I am not a real big fan of IDE's but to build an Cocoa app efficiently, this does help.