I have been daytrading with E*Trade for several years since it took over Brown & Co who I had been with for about ten years. E*Trade kept the Brown commission of $5.00 plus a 10% monthly rebate of commissions over $350 per month. I have been pleased with the service and the Pro platform. I trade mostly etfs such as XLF,KRE,GDX,SMH,QQQQ (about 90% of the time.) I am thinking now of going over to Fidelity and trade EFA,EEM,IWM (the most liquid commission free etfs). I average 5-8 trades per day. That could be a round trip savings of up to $80 or more per day. Any opinions? Thanks in advance.