This poll is to get an idea of what people think about adding and removing liquidity on a reserve/iceberg/hidden order. I think that if someone displays 500 shares and has 4500 reserve, and i buy 5000, i should get adding liquidity credits for the 4500 cause i went out on a limb and displayed a bigger lot that the other guy. Same with hidden. If someone is hidden 1000 INET/NSDQ, and i sell into them, i should get the adding credits. At the very least, the credit for reserve or hidden should be reduced for both sides. Instead of .002 credit they pay .0005, and instead of .003 to removed, they pay .0005. Same margin, just more fair. In my opinion, EDGA has it right. If you hide on EDGA, you get charged .003, and if you remove in EDGA, its free. I think arca and nasdaq should follow this business model with hidden, as well as reserve. What do you think?