don't worry about it;
us country folk must assume he has level II ...with market maker designations, such as CLARUS.
(for reason my mind immediately went to the thought of Rob sitting and watching his Aunt Clarus in her rocking chair, knitting all day)
he sounds cool doesn't he :) he and snug are good writers.
i used to day-trade @ "swift trade" and it is usefull to know which brokerage goes with each of the bid and ask @ depth.
buy for now. danny