Those are both really good. Probably about the same. Go with TRD since you already have TRD springs, and if you are a TRD guy. Me personally, would go with Tokico. I'm not into TRD parts right now, unless they are japan products (clutch). I don't like TRD suspension products (not enough of a drop for me). But I guess it also depends on your budget. So it is your call, you can't go wrong.
Dan