A method of forming an isolation region is provided that in one embodiment substantially reduces divot formation. At least some of the illustrative embodiments are systems comprising a reading antenna, a tag reader coupled to the reading antenna, and a radio frequency identification tag comprising a tag antenna electromagnetically coupled to the reading antenna. The locking component further includes a spring part against the fixed component to resist the rotation and assist the locking component back to the original position. The method further includes generating a first set of colors for the first set of rasterization results via a pixel shader unit. This Abstract is provided quickly inform a reader about the subject matter, and not for use interpreting the scope or meaning of the claims. The straightened form is cooled while simultaneously applying a cooling tensile stress that balances the thermal cooling stress in the metallic form to thereby maintain a deviation from straight of no greater than 0.