Can't wait to see it Orange. A couple of problems that I pointed out in that other thread (one of which you touched on here):

A) You need at least two tracks going unless you have a daytrading account because you have to wait for settled funds.

B) It becomes much harder to lump that much money into one pick (especially in penny land) so you'll actually end up needing multiple smaller picks, which can make it more difficult.

So, yes, I think it's possible, but there's a lot of strategy that goes beyond just making the right picks. Good luck bud!