For a long time i have always hated the K90s macro keys, takes up way to much space and i never use them.
So i have not taken it off, it was not that hard but i still need to tidy it up but it looks a lot nicer.
Once i am done i will update the thread with pictures of the finished product.
If any one else is interested in doing this i can post some steps and information you need to know to do it.