How do you guys feel about including a rating system for the booths?

Like 1-5 stars?

I was thinking it could give some metric feedback aside from the forums.

Some people may not like the idea, but I just thought I'd suggest.

No one ever uses simple 5-star rating systems properly; they just rate 1 or 5 stars, trying to manipulate the results to bring the average to what they think it should be.