Can you feel the tension? The wait is on to see if Apple will loosen its grip and approve the fast (very fast) Opera Mini browser for iPhone app we checked out at MWC. Remember, Opera Mini relies on Opera's servers to render and compress pages before sending them back to the iPhone for display. As such, there's no code interpretation being done by the software -- a definite no no for approval. So the only thing that could cause Apple to reject the app would be a perceived duplication of core iPhone functionality. Whatever happens, this is going to be good.