Few things.
You should NOT have two anti-virus programs on at the same time (AVG and Avast), choose one to keep and delete the other.
You seem to be missing probably the MOST important piece of software, a firewall (although you do mention you are going to download Zone Alarm).
To be honest I do think you have gone over the top with these type of programs, and almost seem a little paranoid.
If you are on broadband you dont need an anti-dialler.
The two most important programs to have are Anti-Virus and a Firewall.
Anti spyware like Adaware is useful.
As for the rest they I would say they are useful but not vital.
Sorry to add to your list but I run winPatrol which is a great little program.