I dont know if this has been posted before but here it goes. the boss (a.k.a. the wife) and I are talking about buying our pilot this year but after all the little nuances ive been reading about weve discussed waiting until 2004. However, if we do buy it this year does anyone know if Honda will be offering a upgrade to the new NAV system? Do we know if its going to be avail on the 2004 model?