I want to do this if I am successful in marketing this website and people enjoy using it. Once I've perfected the scoring algorithm, classification, website design/UI and data sourcing (to incorporate reviews & forums), I plan on expanding to video games, tv shows and books.

Eventually it would be cool to do stuff like material goods (cellphones, appliances, etc...) so that consumers have another users to leverage when trying to find something to buy. Imagine being able to compare cars based on what people are writing across the web about the cars durability, performance, comfort when shopping for a car!

But right now I'm working on the website by myself and have a ton of work to do.