this is probably more an "accessories" post, but here's the one I ordered:
iPhone Strada Case (Black Calfskin)
I like it because mostly there seem to be 2 types of cases: 1) cases that protect your phone when you carry it (and you need to take the phone out and 2) cases that you leave on all the time.
The ones that you leave on all the time I just didn't like because they seem to destroy the aesthetics of the iPhone.
The ones you just carry the phone in I didn't like because I wanted some protection in case I dropped it.
This Orbino case seemed like the perfect trade off between aesthetics and protection.
I also ordered a set of crystal film from apple to protect the screen because I am not sure I like Orbino's screen protection.