I have one case for my phone. Even if I were to buy multiples, there's always going to be one I like more than any others, and therefore none of the others will get used.
I'm also huge on minimalism and not letting crap control your life. The less stuff I own, the better. Buy one shirt, throw two out.
I'm also huge on minimalism and not letting crap control your life. The less stuff I own, the better. Buy one shirt, throw two out.