The Anvil platform allows me to see the full depth of books/ecn. For example, if APPL is trading at 120, and I want to see if there is an offer at 130, 10 pts away from the inside market, I will be able to scroll that far. Does lightspeed/sterling scroll this far into the book? Secondly, anvil can also consolidate the NYOB into the level2/ecn books. Does lightspeed/sterling have this function? if the answer to either is "no", when, if ever, would they offer these functions?