YES! Wahoo. I just check that summer rebate link validation checker page too, and my 900z is valid! This is also because I bought the 900z right on the last day of the summer rebate, 10/12. So I better send this summer rebate in before the 30-day postmark deadline.
BTW, I still don't understand why my 900z is INVALID for the winter rebate at the winter's checking page.
BTW, I still don't understand why my 900z is INVALID for the winter rebate at the winter's checking page.