Your question is over my head, technically. But see epic.org for a list of privacy/anonymity tools. You may find something new there.

The best single solution that I know of right now is probably tor (tor.eff.org/). If you can't do that, or find it to be intolerably slow, there are other approaches which will give you a reasonable level of privacy against almost anything which is less pervasive than Echelon. Anonymizer, for example, lets users pay to have both an SSL-based proxy, and an SSH connection, through which flow things like DNS lookups. Then you don't have to worry that your websurfing is encrypted, but that someone can still see your machine searching, in plaintext, for the IP address of doubleplusungoodthink.org. Of course, some spook can still go to Anonymizer and demand records for your IP address, or put surveillance hardware into Anonymizer's network. If they see your encrypted requests going into an Anonymizer server, and, a few milliseconds later, Anonymizer's proxy connecting to emmanuelgoldstein.net ("traffic analysis"), your privacy is toast.

Avoiding private-sector trackers and data miners is not too hard (on the Internet) if you want to do that, but hiding your tracks from someone like the NSA is far more challenging. Hope that helps... feel free to write me if you have any questions which you'd rather not post.