The iPhone 3G cases forum is closed down, so I will answer your question for you.
I just bought this case at my local Apple Store last Wednesday. And, it ROCKS! I have the white/cranberry colored one - and it's quite amazing! It's very snug and secure. The inside is rubberized so it doesn't scratch your iPhone and the outside is a hard shell. It's a brilliant design! I don't know why no one had thought of making a sleek case with the two different materials before...
Hands down, the BEST iPhone case I've ever bought.
Hope this helps!