I have 2 real time streamers on all exchanges but do not have real time L2. For some reason I do not get b/a on Pinks on either of them. I have to call in for those or get a 20 minute delay or ask some nice WU person to post it. I guess that keeps me from chasing the run. If I really want to I can call and make the trade online while the rep is on the phone but they don't like that too much.
I'm getting thirsty dammit!
Oh yea, everthing is my opinion only. Please make your own decisions and consult your own financial advisors for both investment and income tax issues.