Tin foil hats?

Which brand of tin foil, if any, do you recommend for keeping the most government out of one's head?

I don't use Tin I am exclusively an Aluminum foil guy.

I'd use copper mesh - its what is used for radio interference shielding

Hm isn't it a bit inconsistent to rely on some big company, when it comes to serious security issues like this?

I live completely within a Faraday cage. ... there is madness in my method ... he he ha ha hah ahaahhh!

Did someone say foil?