bloody hell there big buggers are'nt they lol. well all i can suggest is if you have an attic kit that out and move them up there it should'nt take much to do it. my advice is dont veg so long next time wen u put them to flower they usually grow 3 times the size. how much room have you got? i would'nt top now either you could really stress them out big time it's just not worth it any way keep us informed please man i would really like to see what you do to over come this problem. laters man keep well