Thanks buddy, as a matter a fact i myself is part of MBW202ClubIndonesia member's. Thare are so many W202 enthusiasts here in Indonesia. I used to owned a C36 along side my Brabus W202. But, sold it about 3 years ago. There are many C36 here in Indonesia. I don't think anyone own a C43 here.
Yes for sure, its very hard to find the original Brabus parts these days. Especially for the old timer mercedes. Like you said, if you ever find some of the parts the price is ridicolously high.
I do have the Brabus catalogues . Awesome, you should keep those catalogues.
I bought my Brabus steering wheels about 6 years ago. The one i have is the Carbon/Leather type. The thick grip is only on the both side of it. Not on top. Found an old picture of my car. I will posting more of it soon.Click image for larger version.  Name: IMG_1315.jpg  Views: 124  Size: 91.9 KB  ID: 3218