You already have good budlets forming, so you're in the stretch finish line. I'd guess from the looks of them that the strongest colas might go another 8" or so. Is that okay for you? I would avoid super-cropping or anything drastic right now. You could tie them all leaning down different ways. I've done it. lol
You have a complete mess going on there. Don't take offence, I've been known to have a few grows like that too. One of those messes of mine have yielded over 3 pounds of bud from my 5X5 tent in just over 4 months. I know this looks like a mess, because it's even worse than yours:
I had a few colas before they tumbled that were snaking above the lights and touching the tent roof! Most embarrassing grow ever, but still my best yielder so far in that amount of space in my no-till.