For starters, finding a decent TRD for sale is often hard enough, but considering the Satnav was an optional extra then you're going to be much harder pressed to find a TRD with the sunroof/Satnav option. I wouldn't bother if I were you. My car came with the factory Satnav unit and it was a piece of rubbish - no Aux or Ipod (without the use of a very expensive external module), complicated GPS, and generally useless. Although my current aftermarket Satnav has some small issues I prefer it any day of the week over the factory rubbish. Further having to pay roughly $300 for every map update meant the unit wasn't economical either. It would have been considered fancy pre-2005, but for a 2007+ onwards vehicle it is incredibly behind the times. steven, thanks for the information, i will keep looking for a black SL TRD but now the satnav will not be a deal breaker