Google Announces Czech<->English dictionary - Best Online Tool Yet for Learners

Google just released a Czech/English - English/Czech http://www.google.cz/dictionary that is the best online tool I've seen for learners. It offers examples in context, English definitions, and for some common words like bread even pictures (although not pictures of the culturally appropriate pictures - the bread is not what typically Czech bread looks like). For transltion work, I'd still go to http://www.slovnik.cz which offers many more alternatives but not context and explanations (so you basically have to know what the word means already to make it possible to choose the right equivalent).