I would go silver as brighter wheels work better with darker paint colours
This was my original thinking ... that said I've only owned the car since mid September and in dull weather conditions it does look more grey than blue.
As these will be summer only wheels, I hoping the gun metal will work ace against the blue paintwork in the sun.
Would appear that gun metal is certainly the more popular option on this forum, even the wife prefers gun metal.
Still a little undecided.
Need to make my mind up soon.