Axiom Home Page Forums General Discussion The Water Cooler Is USB 3.0 worth it?

I'm looking at parts for a new computer I'm thinking of building. One of the new things I came across is USB 3.0 support. I'm looking at this Gigabyte MB which supports it.

I'm wondering though, is USB 3.0 worth it? I expect to have this machine for 5 years or so, so I'm thinking of getting a MB with it just for futureproof reasons. I'm not sure how much I'll need USB 3 though, as it is hard to look that far ahead. There are only a couple of MB's that do USB3, especially ones under $200, so I'm limiting my options if I decide this is a feature I want.