Benzie,
Did you know you can get a dash overlay that will fit your dash? They fit perfect(no trimming). Check with some of the MB parts places. They cost about $100 and come with the cement to put it on.If you don't know of the places to check, let my know and I'll supply you with a list of places. They are easy to put on, and will be a lot easier than removing your dash and replacing it.Good luck.
Bill Lewallen Lexington,Ky.