Excerpt: I have been using Navigator 5 for the past year on an HP IPAQ 6515 w/built-in GPS, and a Palm with bluetooth GPS. The interface is clean and fairly easy to navigate. Basic functions (select destination and get directions there) work well.
Pros: Nice GUI, simple basic operations
Cons: Awful support, uninstallable updates, lack of advanced features, poor traffic service
Excerpt: The Navigator 5 is awesome!!!! I have a Tungsten T3 PDA and i bought the navigator 5 for it. I demo'd a Go 300 for about a week, so i could familiarize myself w/ the tools/software. It is identical, other than being a different processor and having an external bluetooth connection for communication.
Pros: CHEAP! Easy to use, small, great support, nice interface (PDA)
Excerpt: This was the first satellite navigation that I ever owned. I got it on ebay for £100 which I thought was quite a bargain at the time as the full size versions were still selling for £400 or more.