Magebridge works by taking all of Magento’s ecommerce power and bringing it into your Joomla! site. Set up is a bit more complex than regular extensions and you need to be aware of the confilct between Mootools and Scriptaculaous but once you get it up and running it has a lot of features and gives you a lot of selling power. The extension author is very repsonsive and if you don’t want to or can’t set up the extension yourself you can pay for his service to have it installled for you. Also at 195 euros for the Enterprise version it is a bit more costly than other ecomerce extensions but you get what you pay for and Magebridge really delivers.