The Cheerson CX20 quadcopter is on sale again, but this time it's lower than I have ever seen it before. This is the "Open-Source" version so it has the desired APM-based Flight Controller. This is also the Ready-To-Fly model-bundle, so it comes with the Transmitter, LiPo battery, etc.
If you have been thinking about buying a CX-20 (or it's clone, the Quanum Nova) now would be a good time to make your move. If you already own the quad, it's also a good way to acquire a full set of spare parts.
This one ships from the USA warehouse with cheap shipping. Follow this link to get this deal at this price. I doubt this deal will last long.
RC_Danny (from RCGroups forums) reported you can use coupon code "newus" for another 8% discount. Seems to work, but like the main sale, I'm sure for only a limited time ... but it's a great deal either way.
Edit: Seems the sale is over for now, but see Comments below.