Using wheezy or testing in sources.list for security updates

[Colin <colintempler@gmail.com>]

Hi all,
After reading the security support on testing[1], I was thinking if I
would use wheezy at the moment on my sources.list instead of testing,
then I would all have the "updates" from testing plus the security
ones?
Or should I just use 'deb http://security.debian.org testing/updates
main contrib non-free' ?

-- 
Cheers,
Colin

[1] http://www.debian.org/doc/manuals/securing-debian-howto/ch10.en.html#s-security-support-testing