I am using my store as B2B. I have prices per customer according to their customer group pricing. My problem is that i dont have in all retail prices to add in base price. So base price is zero in most references. If i have base price, magento will display base price crossed and then the customer groups price. If i dont have base price and i have customer group price, it will display zero. I need to display only the customers group price ignoring base price. Not even crossed if it exists. I have searched a lot but i couldnt find an extension that supports that.