I just wanted to know if there were any other options. My main needs are:
-document browsing (so I can see all thye function names)
-back/forward to last piece of code history.
-a search system that works.
-that it works with Unity
I dont care about autocomplete or any other gimmicks ;)
I would always prefer using Visual Studio over using MonoDevelop. The only thing I personally use MonoDevelop for is debugging because that's only working with MonoDevelop. And mind you: I'm on a Mac and still prefer using Visual Studio ;-)
If you're on Windows, it's a no-brainer - just download and install Visual Studio and you'll be all fine.