Not so fast not to ROI on them )
About btc price: bubble is over (look at google trends or Fibo levels as well as Fibo timezones for btc price) . Mining profitability is under historical average. It would be perfect for new btc bubble if some manufacturer of miners collected $100m of preorders and shipped them almost at the same time (like BFL in August - October 2013). Or if someone like Avalon mined with new technology for 25% of the system - then no sellers of BTC on the market and Bubble is on the way )
On the other hand PBOC do not like such bubbles, so if none of 2 variants be in place (I think no manufacturer be able to do such a stuff) - then less negative volatility for btc price and plain rise )
PS. We should just beg manufacturers not to do like in Litecoin - selling few in stock to the broad public: it crashes price tothehell
PS2. Money needed for my partner liquidity concerns, not to borrow at high %