I am looking for historical level 2 tick data (for index futures, stocks or commodities). I cannot find anything, not a single sample to get me started. The data providers like do not seem to have any offerings for level 2 data. By level 2 data I mean order book data (not just the best bid/asks) and market maker identification. Note that I am just looking for a small amount of data (few days or even less) to get me started. I am not ready to blow up the bank to get it.