Dynamic pricing based on Users IP-Adress - Definition of specific areas in the backend
how about a plugin, that let's you define different Areas and assign different prices for a product based on this areas. So a user with a specific IP-adress is AUTOMATICALLY getting a specific area based price.
Best would be to have a google map, where the admin can "draw" areas and assign prices for each product to this specific area.
Backgrounf could be that - if you know where your competitors are - you could show them different prices as you would show to the rest of the world/country.
Or, that you could show different prices for different cities but the same product.