The problem that I see in leather cases is that they tend to be either really nice looking and feeling, or really crappy- like you are in your first semester @ design school, and crapped something out one night after heavy drug usage. :P. My father has always been partial to leather cases though, and no matter how good they look in the pics online or even in the store, it just never really gives the phone the credit it deserves.
IMO the iPhone is pretty hawt. And a leather case will only take away from that. But then again a similar issue is brought up when discussing silicon
e (Do we really need to be THAT correct?) cases- That rubber is ugly. But personally, I like the look much better w/ a skin tight rubber/silicon
e than that of a not so secure leather/metal/plastic case. Just my opinion though...
Then again, beauty is in the eye of the beholder, so you or whomever (like my father) may find things attractive that I find hideous... But thats free thinking for ya...
BTW: I recieved my Marware Sport Grip Backwinder today.. I only need to wait until the 17th, so that I'll have an iPhone to put it in lol. I just received word that mi amigo may be coming to town tonight, so I
could use his iPhone as a model.

But I also wanted to have a full review w/ pics... I could at least give a 'First Look' opinion.
