Buy on condition, not on colour.
I said I'd never have a silver car as they're boring as f*ck, but look what I drive now! Colour is the least important thing about a car, it's too subjective. If you want a black one get a black one, if you want a blue one get a blue one. No-one can tell you which is better because neither is. If you want pics, there's a couple of threads here in the Media section or there's Google.
I had a blue one, it was nice. It would've been just as nice in black, or red, or yellow. But not silver or grey.