Has no one thought the fuzz has looked at this and thought "Gee, what helpful stoners telling us which VPN services to monitor..." ?
There are a lot of rouge monitored TOR exit nodes as well, so that's not super trust worthy.
Get a VPS in a canna-friendly country for $3/mo, install OpenVPN and/or SSH tunnel in. More secure than handing your CC to these centralized VPN companies (which numerous ones have been reported to keep logs and do filthy things).
Ultra paranoid? Multi-hop tunnels to different countries, cycle providers every few months.