I have had only one problem with Zecco and that was last week---Their line was down and i could not put any buy orders in---Was a little upset--I have zecco and Scottrade---Looking at etrade at this point---Had plenty of problems with Pinks using Scottrade in the past---One advantage of Zecco is that they use a different clearing house in the past, not sure about now---Scottrade, etrade, TD America Can halt trading and leave you stuck sometimes while you are able to trade your way out with Zecco- Was able to get out of several Pinks while trading was halted through Zecco---(((something TO THINK ABOUT)))