I bought a F4-425 plus on the good Friday sales. My previous NAS died. I had researched a bit, comparing various brands to find the model that suited both data storage and the ability to serve as a multimedia drive.
I initially tried Amazon who were much more expensive than direct from store. Ordering online was easy, the free shipping was excellent. There was a mistake where they accidently cancelled my order, but the communication and apology was very quick. I reordered the item and they refunded the price difference.
I am very happy with my order, and would highly recommend.