Bitcoin Trader is my favorite because they center around the ultimate objective of making bitcoin available as fast as possible. My old exchange platform locked my account and would not open it until the end of the week, keeping me from receiving bitcoin. That is not something you will find with Bitcoin Trader because they make everything easy in a smooth way. I am staying with Bitcoin Trader because they do precisely what they say they will do, which is to get you your bitcoins and make you their priority.