Older versions of Navigator and USA maps

[ngllgn]

Hi

I have and still use a Tungsten T5 and a PalmOne GPS (bluetooth) with Navigator 4.420 in conjunction with European road and city maps, and even if the maps are no longer quite up to date, they serve my needs very well.

Are there any US road and city maps that I could acquire for use on my T5? I have contacted Tom Tom directly about this and they have said they cannot help me.

Thanks for any help. Nick