I trade mostly European stocks, (Euronext, LSE, OMX...etc) Now I am looking for a good reliable firm to trade on Nasdaq and NYSE.. I have seen some broker, think&swim,Interactive,ameritrade.etc. which firm wold you guys recommend? (not fx, futures,CFD, etc.. Only stocks) low commissons, nice margins, and free realtime chart plattform (candlesticks) is most important.. Thanks for any answers,comments..