I will be getting an iphone 4 or 4s... most likely its going to be a 4s. Does anyone know where is the best place to buy a case for it or a cover? I see they have those cheaper silicone cases that are a few bucks on ebay but that obviously isn't the right way to go right? I read most ppl get otter box cases? If so anyone know a good model for the 4 or 4s? And also where to get it at? Amazon seems to not have anything for it when i search iphone 4 or iphone 4s case. It seems like ebay is the best option? I assume most of you spend 25-50 dollars for these cases to protect your iphone?