I have the Ti PAM from the same factory .
They're cheaper than the other good rep Ti-PAM we ever saw before .
And I feel good about the crystal , not thick wnough but with really light AR .
And also good case set for sure .
But the crown is absoutly wrong , it's easy to see the different .
About the CG , maybe they try to make the shape right , but it make it thiner than before .
Any way , depends on that price , I really think it's good for a start .
And you can try to make it better !