Too late

I have really had a roller-coaster ride with Comodo. A truly great and promising software but frequently badly let down in in its implementation / execution.
Put another way, it always feels like using beta software not full-production version.
I cannot run my business like this. Until Comodo produce production-ready software then I will keep away. I would happily pay Comodo to be able to have a production-ready product. Free is great, but not at the higher expense to end users. If our payments went towards hiring a few more guys, then great.
In the meantime, until Comodo can seriously improve, I have had the pleasure of re-discovering an old favourite of Outpost Firewall. Really excellent and stable.
As for antivirus / malware, Avast 5 looks really promising albeit the beta testing was more like alpha testing experience! But now it settled down and 5.0.259 really good.