I walked into the shop where I bought my phone today and I asked them if they had any cases for my phone. I was very surprised to hear yes. So I bought it on the spot. It's an Extreme TPS Shield Case and it's all I need really (although the Zenus cases are very nice looking).
So, it's a soft plastic case that just seems to protect everything besides the screen. Photos below:
You can see in the photos that this is a soft plastic shell that slips on to the phone by stretching it a little to snap into place. It's quite thin and there are cut outs for the speaker, mic, headphone jack, camera lens, lanyard and USB Port. A little strangely, there is only a slightly raised bit of plastic for the on/off button and volume so you are actually pushing the case against the buttons to make them work. However, this is actually fine in practice and although I feel a cutout would have been nicer for those buttons, it doesn't affect performance
You can see in the photo of the side profile that the case is raised by a millimetre or 2 above the screen so some screen protection is there but not much.
The case can be found at http://www.techbuy.com.au/products/1...TPSi9000CL.asp for $10.45 Australian but I can't find it on the manufacturer's website: www.extremeformobile.com or anywhere else outside Australia so others in the world may want to give this one a miss for now.