DNP,
But, T-3 is probably much funner to take.
No diarrhea and no nights spent sleeping on an air-conditioner.
T-3 also works pretty good,I would much rather do T-3,DNP seems like a nightmare. But you say you have done DNP so you know what to expect,and if you can handle all the shit that comes with DNP go for it,good luck bro.
peace