I think his was about granting a platinum award for scores of 200,000 or more. I'm pretty sure there was mention of a choclate chip award as well.
My suggestion would be to grant awards in 25000 increments (which I believe we have up to a point to where it jumps to either 50 or 100 thousand). My example would be as follows but not necessarily in this order:
1) 25000- Burnt Waffle (no change here)
2) 50000- Eggo Waffle (a yellowish color, not gold though)
3) 75000- Cinnemon Waffle (a reddish brown)
4) 100000- Blueberry Waffle (a regular waffle with blue spots)
5) 125000- Chocolate Chip (same as above only with brown spots)
6) 150000- Strawberry Waffle (same with red spots)
For anything above 150,000 you could use the bronze, silver, gold, platinum thing.
The drawback would be the time and effort required to come up with the pictures. It would however grant folks more to strive for. 25000 points is easier to get then 50000. I may get laughed at or ignored for this idea but hey, I took a shot.