I found a better system than IB at lower cost. Look for patsystems. They have a DOME function. This is simply revolutionnary it's build for people who love scalping. look for DOME with patsystems that is the best system i've never seen for future trading. U can hace this at lower cost than IB cost if u trade a good monthly volume....elocaltrading and gni really rock. that really give an edge for quick trader