Believe me, prices will be nothing more than 0.005 BTC in a week or so after release.
Too early to say that. I heard that Bitmain (and its mining wing AntPool) is considering to support BCC. If that happens, then the value of BCC may rise sharply. And if Bitmain decides to support this coin, then at least some of the other miners may rethink their original decision.
Indeed it is quite early to predict that. But I can say for sure that Bitcoin community as a whole isn't really welcoming to BCC. They are hating this hardfork move for splitting Bitcoin. Most of them are ready to dump it on 1st August. It would be hard for BCC to survive in market in such conditions. Else see what happens.