First off, awesome choice bro. You can get them with the center piece in silver, or black opal, or... all titanium. I think it's just a paint color though, and they're like $600 or so per wheel. You can get them in 7" or 8" wide too, from 15" to 18" diameter. Maybe bigger...
"Life isn't like a box of chocolates...it's more like a jar of jalapenos. What you do today, might burn your ass tomorrow."