Woot.com has the Q500 for sale for even less now. I paid $599 for mine from woot and now it's even less. $376.99 with $5 shipping. If you have a friend who has been wanting one; this is a great deal. This would be worth it to get spare parts.
Yuneec Q500 4K Typhoon Quadcopter Drone RTF w/ CGO3 Cam - $376.99 + $5 standard shipping
Yuneec Q500 4K Typhoon Quadcopter Drone RTF w/ CGO3 Cam - $376.99 + $5 standard shipping