Fillmore is my favorite Cars character.
I never got into the Grolier ornaments, so I can't be of any help either. I have definitely 3...maybe 4... They're nice, but I don't like subscription services where I don't know how many they'll send or how often.
Props to Grolier for making the only figural ornament for "Tarzan" that I'm aware exists. I'm hoping 2019 will provide some kind of Disney Store ornament for this movie's 20th anniversary, and boy does that make me feel old... The Quasimodo/Esmeralda ornament for that movie's 20th anniversary as well as the Basil/Dawson for that movie's 30th anniversary gives me hope.