I don't care about any flash crashes....REPEAT--MARKETS STILL TRADE OFF THE SAME CALCULATED NUMBERS AND TIMES...so why do I care about whether someone else can execute a 4 millisecond trade between the cash open and the first turn calculated to be 50 mins later at 9:20 CST.... I traded it today w/o any problems...again what a bunch of...I gave those turn times to a 30 yr broker at Goldman Sachs this morning before the open and guess what?? The times still worked to within 5 mins...Will be glad to send you the email. Scott Craven