Missing early turn warning, late final turn warning on my 60CSx in GPS technology and devices Posted November 30, 2006 Robanzac, I think Pekkka's problem is quite different from yours. Pekkka is describing problems whilst autorouting, whereas the frustration you describe I think relates to navigating a route? The GPSr is in quite different modes when performing these two functions. Pekkka, I did try out Garmin Nuvi 350 for a short while that seemed to exhibit the same lack of consistency you describe in giving advance warning of turns. I rejected the unit for this (and other reasons). I have a 60CSx now, and use TOPO GB for autorouting. So far it has been excellent at giving sufficient warning of turns. It even gives the warning earlier when driving faster. It may be worth you trying to re-load the firmware for the GPSr, to see if this clears the problem.