Looking for a good VPN. I currently have IP vanish but don't know if it actually does a good job. I spend around $80 a year to protect my wifi from people trying to boot me off after my son pisses off people on playstation. I notice that sometimes when I enter an internet source with a firewall it completely shuts down internet access when I use the VPN. I dont know much about VPN's and how the actually help. Just trying to find something that protects my ip address and potentially gets me past a firewall to watch Netflix, etc. I appreciate any feedback good or bad. Thanks