And what I have basically done differently is making the "washed" on the wear out part to be more standout if you understand what I am saying. On my 1st version, same technique were used but different paint mixture and this version seem to have better result closer to what I want.
Here is the picture and hope you guys can give me some constructive comment. Thanks!
Again, all these are taken using my normal digital camera without any photoshop.
