see cant we 3.1 3.8 owners all get along

but since blue is on this thread id like to pick ya brain for a quick sec
should i get headers.. or Plog and downpipe?
headers is the cheaper route(ebay) but im afraid i will lose low end trq.. and i hear a plog and downpipe supposedly wont do that.. im staying N/A(i think) so what would you do?
oh im a 3.8, not a 3.1