LV is cheaper in London compare to KL.. and lowest in France..
Last time bought 2 LV for 1 passport, i have 5 passport...so bought 10pcs that entitle detaxe..

you can buy whole shop if u dont want detaxe...

For me French are good and not arrogant if you threat them nice...
some advice, pls greet them "bonjour" in day or "bonsoir" after 6pm.. and pls not forget to say Merci each time u receive anything... they will be very helpful and polite if we do so