hahah! have the Nigerian scammers come to bitcoin?
I have 27 million USD in bitcoin and must get it out of my country!
Lol, this is pretty entertaining.
In all seriousness though, I have been offering the same service (BTC -> CNY -> AUD/USD) to a number of people now over the past month, after successfully trialling the process with my own funds. And am happy to help out if people here are serious.
I could be wrong, but from my experience, same day is simply not possible unless you have your own money acting as a buffer. BTCChina for instance takes 1 business day to send you the funds to your local Chinese bank account.
Just a bit about me,
I'm an Australian Born Chinese, and have been doing arbitrage with Mtgox since spreads started appearing due to their liquidity issues, have moved on to BTCChina and other major Chinese exchanges since the spreads have been far wider. An example of which would be that massive rally earlier this week, where at one stage there was a 58% arbitrage spread. By taking it then would pretty much guarantee a solid ROI, which is way better than a gamble on it's continuous astronomical rise.
I believe a mixture of speculation and arbitrage yields the best results, as both hold two very distinct risk profiles that complement each other during different stages of the cycle.
My skype id is "aspiringentrepreneur", feel free to add me to discuss things further.
Look forward to our chat to see how we can best help each other.