Should I trim or not trim? I need a answer back ASAP!

Okay so I found out that it's a girl! Which is awesome. I've worked hard and put a lot of money into her. Now she's going to be beautiful. But I have a question..should I trim the branches on her that dont have pistols or any sign of budding? That way all the plants energy will go to the budding? I also need to know which branches I need to clone? The ones with no pistols? Or the ones that look really healthy and growing good? I have no Idea. But another thing is some of her leaves are turning yellow? Is that normal? Or no? And I have a couple of pictures that show her pistols. Let me know and post some of your plants if you'd like I always like seeing other people's plants! Thanks!

no, only trim, if your leaf's are dying,

actually what i do, rather than plucking off fan leaf's. i tie them back, unless they are totally dead, brown, crunch curly, or take 2 of the bigger leafs and twist them together out of the way. this is all you need to do.
you could trim, but i wouldnt. if you do trim. do it 2 weeks before you start the flower cycle.
there are more pics in my photo albums.
Enjoy!