America Maps - Advice please

[(RIP) sherpa]

What version of Garmin mapping software should I aim to get for North America to use on the Quest when I go there later this year.
From what I've read the earlier versions of NA don't allow autorouting - which ones do?

Thanks for any help

Sherpa

 

[nick]

I have City Select North America V6 and it works fine on my Quest.

Autorouting workes just fine.

 

[nick]

It seems City Select North America v6 has been replaced by City Navigator v7.

http://www.thegpsstore.com/detail.asp?product_id=GAX10474

$129.95 US but I had to pay VAT to Fedex when it arrived.

It is still cheaper than buying in the UK though !