Buy dock for iPhone 3G S?

[ravenvii]

So, unlike my original iPhone, my new 3G S doesn't come with a dock. I wasn't surprised, but I'm wondering if I should buy a dock now? Or wait? I hear there's some new fancy dock coming out?

 

[slpdLoad]

There's always something around the corner from some company.

Apple already has a dock for the 3G (and 3GS since it's physically the same).