Turbo 2ZZ or 3S-GTE Swap

Ok, So I've been all over this site and can't seem to find a "yay" or "nay" answer, so I did some youtube research..

From my studies I still can't decide whether to go engine swap with a 3S-GTE or mod the 2ZZ. My 2ZZ has done over 183k so getting to the older side.

The body is a 7th Gen 04 TTR model and is std in every way except for an exedy sports clutch.

ok.... commennnnttttsss................ GO!!!! :-P