I currently use scottrade but to buy with All or none could take forever and you usual dont get it and if you do not do it sometimes they will charge you seperatly each time to do an order. What is the cheapest broker out there and what is the differnce from a broke like e-trade or scottrade. I have found I am into more day trading and buying penny stocks (which scottrade charges more for!!!) so just any help would be great on what you guys prefer. Thank you