Pros: These are very nice looking fans. The wire loom is an attractive woven mesh. The length of the cable looks like it will reach everywhere inside of a full ATX tower.
Feels though they're moving a good bit of air. The price is very good compared to others that seem the same quality.

Cons: Can't think of any right now accept if they'll last. Initial belief is that I'm thinking about getting a couple more.

Other Thoughts: I think they're going to work well. Buy some and buy them from Newegg.