Anyone have a SILVER U11? See any reason it wouldn't work on Sprint?

[starcastic]

So, no Sprint stores in the area have Black U11's available so I had planned to mailorder one from Telesales. However, while calling around looking for a black version I learned a Corp store not far from me has a silver one in stock. Since we don't really know if some colors are unlocked-only or just not available for ordering via the HTC site, I'm wondering if someone with a Silver version sees anything different in the hardware that would prevent it from working on Sprint...before I take a drive over there.