quite honestly, a 1.6L turbo is either going to be mild, with little to no lag, or wild, with shit-tons of lag... both of which i have no interest in. make no mistake 1.6L is not enough displacement to spool a "nice" sized turbo for the street. heck 2.0L is barely enough. this isnt WRC. 1.6L isnt going to get you too far in a production car with a warranty...
im going NA no matter what. hopefully TRD will offer a SC kit with an eaton tvs blower
