Do it, and show us how it looks.
I just had the blue stripe /M Performance wheel installed today by tlp and it's AMAZING. He has the Performance brake handle which matches the DCT and is alcantara, but has the Performance white stitching. I looks great.
Can't do much with the DCT since it's all one piece.
Let me get this straight... You are swapping out parts designed by some of the top engineers in the world because some guys sponsored by a company told you it's "better??" But when you ask the same guy about tracking, "oh no, I have a kid now" or "I just detailed my car." or "i just got new tires."