Live quote Emini S&P

Does any one know where one can find live tick by tick Emini s&p quote. I am not looking for charts, just a quote
If you use eSignal then you can download the last 10 days of the quotes and also view them in their time and sales window.
Does anyone know of a website for free live quotes of the emini S&P futures?
For futures the close is 4:15 and open is 4:30 EST. How is it calculated for the Forex market?