SGC can do a few things for registry
YOu could have the monster sets and the leaders right on the first page
Also like how facebook used to pick which person was the best looking
they should have people, who knows who they pick to decide who has the best 'PSA 10' as you scroll through the PSA 10s on sought after cards..
I got lots of other ideas, they arent far from me..maybe i will stop by