Has anyone traded calendar spreads on the QQQQ's? I'm new to the Calendars but have been trading for a couple of years. It seems to me that the calendar spreads have much potential of reward. I'm not looking at the quotes right now but last night I was looking at this calendar on the q's: Short OCT06 41Call for .45 Long DEC06 41CALL for .96 net debit of: .51 Does that look like a good trade? Can anyone advise?