Hey all. Back from vacation. Like to put in a plug for Buttontrader for monitoring DOM. For me it gives the entire picture at a glance. <img src="http://www.elitetrader.com/vb/attachment.php?s=&postid=1487576">
That's bracket trader btw. Seems like a ninjatrader clone. Works only with IB/TWS. Free if you trade sim or under 5 contracts. $100 one time fee if you register it. If you only use the DOM on ninja, this is a great alternative since Ninja is $50/mo, forever.