redirect user on arrival to correct language?

[Typeface]

Is it possible to instead of letting the user choose there location have it go to the correct countrys website as they arrive, some kind of redirect so they cant choose the country/language, as the website item prices will be different for each country due to printing costs and publishing in each country varying.

basically i want say to have a price for book 1

UK = $20
Aust= $30
NZ = $32
US = $28
CAN= $27

(this is just an example)

so basically not going by exchange rates if you get me, id rather not have to have 6 websites, 1 for each country so if i can redirect them to the canadian launguage area if there from canada that would be handy , thanks in advance for any help offered

cheers
Warren

[jpf]

OSC already select lauguage based in the browser ISO lauguage. It might be possable to look at that code and use GEOIP to select country instead.....

The BETTER thing would be using ZONE based shipping to add fright charges (see zones.php).