Crochet cellphone cases

I spent some time yesterday looking for ideas for cellphone cases to crochet. I plan to make several of them in my spare time, so I could have some items ready to sell...
One of the designs I want to make is this Cell Phone Amigurumi by Karla Fitch. I plan to make it a cell phone case instead.
I found other design inspirations, and will try to make my own version. But first, here's a variation of my Chic Cellphone Purse

I was going to make a cellphone purse, but I made it into a coin purse instead (more details here on Ravelry). I'll have to write down the modified pattern, and include it in my original pattern ;)