What is the latest Tomtom I can install on my F&H?

I have the 7.450 working fine.

On my brotheres unit I did get 7.910 installed BUT I cant ifnd the files anywhere now(the pctailor and satnav sites are gone)

Apart from the status bar colour and version number there's not a lot of difference between them, I recommend 7.450 as it's more stable than 7.910, but can't you just copy the files from your brothers unit?

yeah I just copied the files over and it is working now, thanks :)

Thanks