Instant Execution Broker // Fxsol?

I am thinking about going live with FXSOL. Due to sheduling concerns, I am a news trader. Does anyone have any information about slippage or reqoutes with FXSOL during volatile movements? Is it a “what you click is what you get” system with instant execution or is there a lot of slippage?

If FXSOL does entail a lot of slippage during movements, does anyone know a credible broker with instant execution?