Well I have been asked by Dunbar Domains (as they prepare our interview) just to put a little mention on a service that they provide.
DD-SURF is a way to get to a huge number of proxies very quickly. Their sytem makes it much less likely that your school or work place will notice your use of proxies.
How does it do this ?
It does this by giving a single link to click. Each time you click it you are directed to a random proxy website, meaning you spend less time on the same proxy site, giving less obvious traces of proxy use.
A list which is updated atleast once per week means that there is always a much higher variety of proxies for you to use.