The proxy services guide for each country listed below, will offer options for buying items exclusive to those countries or sites within them, with instructions on how to use them, and personal experiences I have had in using them. 

Experiences can differ depending what you need the services for and the limitations of each proxy, but I will let you know about all my experiences with each (good, neutral, or bad). For some countries, I may not have used the proxy for myself, but in assisting someone else, and will thus be reviewing based on that experience.