I've been looking for some decent futures tick data, and it turned out it's pretty pricey.
Best I've been able to find is €380 for complete symbol history from:
http://www.tickdatamarket.com/index.php?number=p070100&lg=gb
Here is another good source, but I'm not sure about quality here ...
http://www.grainmarketresearch.com/int_futures.cfm
Of course there is tickdata.com, $100 a year per symbol.
Here are some additional resources I found where you can download some free ticks:
http://www.slickcharts.com/ --> 5 last days worth of free ticks ...
http://exceltrader.net/ --> About 2 years of free ES ticks
There's 5 years of ES tick data in the Elite section:
http://www.bigmiketrading.com/elite-circle/719-historical-es-s-p-500-futures-contract-tick-data-2003-2009-a.html
^ If anyone has a membership there please share this!
I would really welcome all available free ticks ...