I've been obliviously and happily running nod32's security suite(antivirus+firewall etc)
no viruses ever,
it updates often so I thought I was good to go.
On a whim(after a program appeared pinned to my start menu, I clicked it, it minimized itself to my tray, refused to respond and on reboot appeared to have vanished from my system) I installed SuperAntispyware
still happy and nice and clean
Then after getting more weird errors I said to myself, self you ought to try a different one just in case.
as of right now Avira is just over halfway through my system with over 40 detections, and even more warnings
many of them in the system recovery partition and randomly throughout my system.
Needless to say I'm not renewing with Eset, I've heard some people run their antivirus and other programs in parallel since its gets along well with antispyare programs.
I think I'm switching even though I like the layout and firewall interface better, I can't see any reason to keep both unless eset has firewalls that are miles better then the competition?