My series 2 is getting slow now so I’m definitely in the market for a series 4, now to decide which one.
If like me you live in the UK and are not on EE or Vodafone then you only really have two choices. Space grey or silver aluminium. You can get these in either the Apple or Nike variants. Be aware that the Nike edition launches later than the Apple one so if you want it on day one then get an Apple one.
I’ll either be picking up silver with white strap or black with loop.