Seidio has been my case of choice for my last 3 smartphones. Don't know why they don't get as much love as others like Otterbox, which don't get me wrong looks like a nice case.
I just haven't had any reason to not use Seidio Surface cases. Until now that is as, I've grown so attached to the kickstand on my Thunderbolt that I ordered a Seidio Active case with kickstand

It should arrive any day now along with my GS3
I'd like to add that I hate having a phone in my pocket, so I look for cases that use holsters, which is what lead me to Seidio to begin with.