Opinions will vary, but based on my personal experience the best performing VPI platters are:
1) TNT Mk5 1/2 Delrin and 1/2 Sainless Steel
2) TNT Super Platter 1/3 Delrin, 1/3 Stainless Steel, 1/3 Delrin
3) TNT Mk4 2/3 Delrin and 1/3 Stainless Steel
4) New Classic Aluminum platter
5) TNT Early Lead and Cork combinations
6) Frosted Acrylic
1) TNT Mk5 1/2 Delrin and 1/2 Sainless Steel
2) TNT Super Platter 1/3 Delrin, 1/3 Stainless Steel, 1/3 Delrin
3) TNT Mk4 2/3 Delrin and 1/3 Stainless Steel
4) New Classic Aluminum platter
5) TNT Early Lead and Cork combinations
6) Frosted Acrylic