A leaderboard could be very cool!
for example, "Best case under 99, Best case 100-149, Best case 150-199, Best case 200+"
Even though there are many reviews out there of various parts, it can be hard to decide between product A vs product B based on different reviews/reviewers. But because you guys had the chance to personally use many of these products, you have a much better idea as to which YOU would rather use.
Just an idea!
