So these past few months I have been dealing with SQUID and are partially satisfied with the service. The problem is, we ask for USA only... and one or two IPs end up being from somewhere else. Which we end up noticing after a few days. Proxies often end up being slow as hell and not responding well at all so I wonder if they are not shared with other people - because we constantly rotate and are never using all of them at the same time. They do change our proxies upon request and solve our problems...However, at the price the proxies are (and bare with me, I know there is more expensive)...I just wish that I did not have to waste multiple days every month because of recurring problems. Please give me your suggestions. I am currently looking with my vps providers for IP solutions directly from them instead. **Note that the proxies must use an authorized list. Not one where we must log in manually or something. Thanks.