Wahz, I think today's lows are within 10 NDX, 10 COMP, and 10 SPX points of the low we'll see this week. If someone bought today's low, I'm not sure it is a bad move with the proper stop. I'd have had a mental stop at NDX 932 or so if I had bought this low.
Our lines are dropping about 3-1/2 NDX points and 3-SPX points a day from Friday's lows, so you could probably figure when we'll get our low from there.
I actually think Tuesday PM or early Wednesday might be our low, but we'll have to play it as it occurs. I could be wrong, as Mr. Market does its own thing sometimes.