Most chi-fi is discounted during 11.11 (And Black Friday.)

Western-fi also gets their own sales, but they are less frequent, I think only during Black Friday due to 11.11 being a Chinese holiday.

I remember chi-fi also had a New Years sale too during last December.

I know SA6s are like 500/480 during sale events, the IE600 has never been discounted other than a Best Buy flash sale which might have been a mistake on their part, I reckon it'll be 10% off or something.