I have zero problems with my LD-1W, now that I have bluetooth fixed on my N73. Been switching back and forth between Wayfinder and Nav4All. TomTom is just too freakin big, imo, the cracked version is freakin 1.2GB, I don't wanna tie up most of my memory card with just GPS. I like Wayfinder and Nav4All cause they use data to download the maps en route.
Wayfinder's WAY better, but also $100, while Nav4All is free, so we'll see.