I just bought the 6 for 4 deal as well, the way I saw it offered was something like $59 for the NA updated map, then $39 or so for the next 18 months updates. I forget what the exact prices were, going back to the email now there is just links that take you to the current prices ($89). When I was buying the map I found I could get different prices depending how I navigated to it. Anyway, I just looked at my invoice and it shows this:
==================================================================================
Origin of goods : The Netherlands
Article Description Qty Price Excl.(EUR) VAT Rate(%) VAT Amount (EUR) Price
1SDA.019.02.2 Map Update Service
- Noord-Amerika
1 33.45 19.00 6.35 39.80
1SDA.019.04CPQ Upgrade naar
nieuwste kaart (met
? 50% korting op
originele kaart)
1 33.45 19.00 6.35 39.80
TOTAL (EUR) : 66.90 12.70 79.60
================================================================================
Which is not at all what I ordered, but works out to about the same price (C$105). Their website is anything but user friendly and clear, its poorly thought out and confusing, and the pricing makes no sense at all. They should take a lesson from Garmin, where I log into "mygarmin", it shows all my garmin devices (a 305 and Nuvi 260), lets me know if there are any updates, new maps etc. for that particular unit.
Incidentally, I was looking at new maps for my wifes Nuvi, and for $120-ish I can buy lifetime maps for the unit, pretty good deal compared to TT I have to say.