@theSwede- Where do you see the 1/2 TH miner on their site? I was only able to view their 1 and 2TH miners.
@dragonkid- In regards to your logic via consoles, it sounds like you have made your decision. Plus you can enjoy your PS4 the meantime

If you are looking for more RIGHT NOW, pick up another one or two blades, and resell them when you are ready(if your funding allows after PS4 preorder). Though the difficulty rating is high, there will almost ALWAYS be newbies out there looking for a start somewhere as bitcoin picks up in popularity.