Samsung Galaxy S :: Best Case For The Galaxy S

I was wondering if you could help me find the best case for my Galaxy S. Here's what I had in mind:

1) I'd like it to be of a rubbery material, because I don't want to risk breaking the phone in case I drop it on the floor.

2) I'd like the material to have some thickness to it. I don't mind the extra bulk as long as my phone's protected.

3) It'd be nice if the case's screen borders were somewhat higher than the screen (something like 3mm) just in case my phone falls face down. To me this is a very important thing

4) My phone has the retractable TV antenna so it'd be nice if the case was open on the corner. This is the most difficult thing to find as most variations of the Galaxy S don't have such a thing.

5) Must ship to Brazil. :-)

I did come across Zenus, which seemed good but from the pictures I've seen it looks like the screen's borders are virtually flat, so they give you no protection if your phone falls face down. Could this be just an impression from the picture, or is it really like that?