Here is a DM non-colorized version with no trees shown for those who might want to make their own notations and scribbles or what-not.
And here is a player's version of the map with no room numbers or secret doors/passages shown. Also, sans trees.
Just borrowing the best parts from here and there to make my job of DMing easier and thereby (hopefully) more enjoyable for the players.
If for some reason someone wants any of these files in an even larger/more detailed format just PM me. I just uploaded a somewhat conservative file size to avoid hogging anyone's bandwidth.