Good luck, but im assuming the $5m target is just a little joke? Oviously you have a precisely zero chance of getting that from a $400 starting account.
Im rooting for ya to do well tho. I have turnedc a few accounts with similar starting amounts into approximately $5000 using UK spreadbet firms.
I am starting one again next week starting with about $800. I may even start a jounral here documenting it all, although I am not sure yet. Dealing with the haters, extra time involved in posting blotters everyday, answering questions etc etc. We'll see. Good luck