Bolt in exhaust kit for Doug's Headers?

My experience with the headers back kits hasn't been very good. Probably not a big deal connecting to the headers but good fit around the axle and proper tip placement never seems to work out as I hoped.
Has anyone used a specific kit with Doug's with good results? Maybe the TTI kit or Pypes? The Pypes kit is stainless and nearly half the price of the TTI.