I have to take my hat off to the developers of this extension because it truly is excellent and well worth every penny. You can read all about the features but I'd like to just state the best ones for me;
2. Free upgrades can sometimes be deceiving but these guys are the real deal. Having contacted them about the extension's ability to handle Chinese characters the next update I received was not only improved UTF8 support but a way to detect the user's country and display an appropriate flash movie! Brilliant!
3. Extremely well integrated with Joomla, adding to and editing the component couldn't be easier.
4. Excellent documentation (in the form of video) and speedy response to both pre-sales and customer care.
If you want to impress and reach all of your users, look no further. It's easy and believe me this/these developer/s have to be one of the best out there. Well done guys!