What I see for CoinSetter is that a clone of Bitcoinica, plain CFD trading for BTCUSD. Are there any more catch for your service? How would the security of your service be any better than Bitcoinica or MTGOX? If yes, please prove it.
Next, we see that you are a just a Jr. Member of Bitcoin Forum. Can anything of you (identity information?) be shown to everyone to prove the trustworthyness of you? And do you have anyway to show that you have the capital for users do to leverage trading, for the transparency sake of the business.
You also mentioned that your company is US based. How and in what way you could prevent things like GLBSE's shut down happening to you again, by the accuse of money laundering etc.
And one more suspicious point, how do you managed to have like 500 Likes on Facebook, when you got only a few replies on here, with business to be opened yet. You bought them? Or were you just trying to fake your popularity and gain some trust with them?
By the way, in what perspective you are more advance than
1Broker.com, you don't have commodities trading, no stocks etc.. In what perspective Bitcoiners should go for you instead of 1Broker?