Forex broker with 1:400 leverage. U.S. Client

Any suggestions on an overseas broker with minimal 1:400 leverage that accepts u.s. clients? Thanks

GO Markets - http://www.gomarketsaus.com/

Do you have any experience with them? Thanks for the input

GO Markets Thread - http://www.forexfactory.com/showthread.php?t=201161

Well thats a good suggestion but they appear to have some latency issues.