Currently Being ModeratedNov 28, 2012 7:55 PM (in response to hadialqadi)
I think the two things important are:
* You are careful
* You don't care about scuffing
If you are both, you don't need a case. Personally, I will probably not case my next iPhone unless a card case exists. If you are concerned about either not being careful enough or scuffing, get a case.