I am an active trader who trades 5k share lots of the Q's everyday 10-20 times a day. I am currently using schwab trader for the $10 per trade fee since IB or any other per share outlet would kill me in commissions. I saw Sogo's $3/trade and zecco's free trades. I was wondering if anyone has any comments on these firms, specifically execution speed or anything else an active trader would need. Thank you