Yes I do, you are given the choice at the beginning of signup correct? You log on to quotetracker using your TD Ameritrade account. The only thing I did not opt for was executing trades through quotetracker. I checked right now and they were the same but, a few minutes ago they were different, seems TD always has a higher asking.
A side question, I just opened my TDAmeritrade account and it says you have $2000 in your balance for trading, and withdrawal. However it will not allow me to place an order.