I have just installed WPTouch on this wordpress blog. This plug-in – I think is genius. Its from the guys at BraveNewCode. I have the free version, as I am an individual, this suits me fine. But this is clever and shows a custom version for people on mobile devices. If you are like me and do most of my industry/SEO reading on my iPhone or their ilke; then a website that renders properly is really quite handy. This currently makes me more advanced than many companies or professional bloggers! Well for a couple of weeks at least.
Here is a screen-grab of this site using the default user-agent set to iPhone and re-sized to 320px by 480px (believe is the iPhone screen size).