As a user of DirecPC, I am mostly satisfied. Sure its a bit expensive ($35/month + ISP fees) but at least they have an unlimited use plan now.

I've gotten hit with the bandwidth throttle many a time, and this causes your download speed to go from a Good Thing to a Bad Thing in a heartbeat. Ping times are horrible (you thought 400-800 made you an HPB? Try 1500-3000)