which brokers are among those the best well-known in the community with the best reputations? what are the tricks fx brokers can play given the fact that most of them do not charge commissions? is there no such a thing called limit order but only market order? is there one or many centralized exchanges? is there a universal time&sales which will include anyone's trades. Or is it just a local thing? who clear and ensure trades? is my fund with a fx broker insured? what is the minimum amount of initial deposit you recommend for a newbie fx trader, surely a day trader? what are the tricks for trading mini fx? what are the obvious important regulatory/exchange/brokerage rules that a fx trader must know? who are the regulators? Thanks.