how can i be completely annymos

How can i stay invisable on the internet so that not even the fbi can find me. I use tor and use simple browsers like w3m. I use cgi proxys. I dont use my normal email or anything else when i do this that could link me to anything. what else can i do? what should i read about? any links or books i should read?

>>15
Depends. If both the library's and Starbucks' routers keep decent logs, yes. The ISPs' logs wouldn't be of much use.

However, a MAC address is very easy to spoof. (But then again you're using an Apple computer, so you probably wouldn't know how to.)