I have already tried VPN from many providers and the best and safest in my opinion is definitely Perfect Privacy VPN. At around $15/mo it is a little expensive in comparison, but the price is definitely worth it. it's very fast. my internet is always as fast with vpn as without. since the servers with which run on RAM, nothing is guaranteed to be logged and if the server has no power for a very short time, all logs are deleted immediately. so no chance for FBI, etc