The only option I would love to see is A to Z categories across the top, but you already knew about that one Geek.
The way I plan to use this is to have hundreds of reviews, and A to Z would make it so much easier.
EDIT: Oooh, remembered the other one. An integration between this hack, and the auto linker hack. Where if an article is created, it automatically submits the article title/url into the auto linker system.
You know about that one too, Geek. I think? haha