Good for you (just don't blaim us if the miners going to keep being golded mines for few upcoming months (they are currently) ... but there is already too many of them on the way to datacenters all around the world. so the profits gonna be dropping.
Just some hits for future.
It's great to buy from manufacters directly. Usually have to wait till batch is ready but you have the warranty (which is non transferable in most cases)
And you are not going to get a good deal in replies to your WTB threads (specificaly when asking hot stuff). Better to search for WTS offers and be quick (good deals are gone very soon).