We are in the same boat as well! Last August we paid £1,200pp for economy - this year we got PE for £1,000ish. Our NY flights were only 750pp for PE! I wouldn't reccomend booking the day they are released - the prices on release day were double what we paid a few weeks later. When we rang to query the high price with VA we were told it was because the flight was already almost full... This is the flight that was cancelled a few weeks later, I assume because there weren't enough people to fill it...