A broker who I use myself. AxiTrader are based in Australia and are an ASIC regulated broker. They have fully segregated accounts and they also use the correct 5pm EST (New York) start of day charts. You can receive a $200 bonus when you open an account of $1,000 or more and mention "The Forex Trading Coach".
I have been trading live with AxiTrader now for several months and I have nothing but positive comments to say about them.
Their MT4 platform is very stable, their spreads are very competitive throughout the entire day and their customer service is excellent. They start their trading day at 5pm EST (New York Time) – which is essential for having the correct charts for trading Daily and H4 time frames.