If you really want to go the cut-n-paste route, I would suggest not being hampered by the original design. If you get some 1/2" FoamCore and some Epoxy, you can make a new console form in about 20 minutes to see if the shape and dimensions would work for you. I did this one in less time than that and then had a more refined mold made of the same measurements for the final fiberglass version:
http://www.momentoffame.com/snapshot.html?id=57324