Recommendations for 1968 Camaro Pillar Moldings

[Chicken Louie]

Looking for some recommendations for 1968 Firebird/Camaro Pillar Moldings (Coupe)

Looks like time and the sun has had its effect on my pillar posts. The metal reinforcement support is rotted out and the corners are broken and crispy. I was going to recover and rebuild the corners but these since the metal core is toast I am looking at replacements.

Searching the forums there is less than stellar reviews for the ones offered by OER
OER has two different price points
K696001 $79.99/PR
R3233 $199.99/PR - Has any one tried these? Are they any better?

Or should I be looking at Anvil
020008 $295.00/PR Carbon Fiber
020031 $165.00/PR- Fiberglass (Currently not in stock)

Anyone comment on the fit of the Anvil?

Any others I should be looking at?