Add features to my Wordpress Woocommerce Website.

I need to add the follow fetaures to my exhisting and working Wordpress Woocommerce website. Don't reply my message without reading all my requests: I will not consider replies coming from people who are not reading everything. 1- I want to upload different Price Lists connected to different Countries. At the moment who developed my wesbite created a CSV file with the products and with 1 price List. I need to add in the CSV at least 1 more Price List. Price List A will be associated to some Countries (through visitor IP) and Price List B to other countries (always through IP). Maybe I will also need a third Price List but not sure about. To be clear 1 product can have price 10 in Price List A and price 12 in Price List B. If we associate Price List A to Europe, who is connected from Europe shuold see 10. If we associate Price List B to USA, who is looking the same product from USA should see 12. 2- Multi Currencies. I need to setup different currencies in a nice way. At the moment I installed a plugin but I'm not satisfied with it. My website needs to recognize the IP where Customer is connecting showing the price in the right currency. Option to change currency should be shown just in a simple nice way, maybe through a drop down menu on the top. I don't like some plugins where currencies are all shown in a very "invasive" way. Website should first asscoiate the Price List and just then should offer the chance to change currency (accordingly to the right Price List). If you read all message and you think you are able to do it, please reply my message writing also the following code "yes123" so I'm sure you really read it all and you follow the instuctions. Who is not writing the code in the reply will be not considered. I'm looking for a long term cooperation, somebody with whom I can cooperate everytime I need some change in my website and somebody who can help me with some other projects I will develop. Thank you! Luca