that was covered in a thread a long time ago...
Most peoples daily carry photos are from a distance back... thus removing the nicks, scuffs etc.
Its also possible that they are like me and clean, Redye Holsters and Weapons
I know if the finish on the XD Started to go I would find the money to get it taken care of.
The knife tip bothers me but for the most part its still functional. I will get another one someday.