The thing about Opera is, it only has around 2.5% of the market. IE9 will probably have over 30% of the browser market within two years, which is a major facto

The thing about Opera is, it only has around 2.5% of the market. IE9 will probably have over 30% of the browser market within two years, which is a major factor when thinking about any web development, especially with HTML5 features like canvas.