Comment on Sean's post

I disagree with Sean's disadvantages because if you are not going to do anything bad in CCTV area you do not have to be afraid that you are in a CCTV area. Most CCTV providers would provide a decent firewall to protect the CCTV systems from being hacked. Most of the videos will be destroyed after a month if they are not needed but how many people want to steal recorded tapes of people shopping or going about in their daily lives.