The problem I wont say as many have stated it already. What hasn't been said is the type of lighting being used will just not get you want you want. Sure, some mguyver setup with 600000000 watts. Still, you wouldn't have the PENETRATION. hee hee. . .
So I think your biggest benefit RIGHT now would be a low cost HPS. Like a 150w used hps. Boom. Watch growth like you've never seen. Youll laugh at cfls. Youll wonder why you ever bought one.
Don't trim the lower leaves.. Don't really do anything except get every cfl you own as close to every budsite as possible. And try to get that hps and you will be laughing my friend. laughing.