Goldivx, I don't advise you try trading live with only 4 weeks of forex experience. I have been doing forex on demo for about 9 months and I wont be trading live until I have proven to myself that I have a sound system.
I am currently using EFX group demo platform. With thier ECN I have notice a more realalistic demo environment. I have even had it do slippage on me twice, lucky for me it was in my favor both times. You don't have to use EFX group, but the demo is free so why not try it out? Sorry to say EFX has no charting package yet but they are planning to come out with one this year.
Good trading to ya