1. I have it and love it
2. it is awesome and no viruses, also it uses very little resources compared to others (norton is meh, AVG is a RESOURCE HOG)
3. only time a virus ever gave it problems Avast restarted the computer and did a virus scan BEFORE loading windows so the virus couldnt do anything but get deleted. Also if theres malicious code on a website (viruses in temp files from banner ads for example) it gives a warning popup from which you can avoid connecting to that shit.
4. miles better than mcafee, AVG, or norton which I used before
5. WTF you smoking there Leon? Ive never experienced it miss anything, or report improperly, and if whatever you use now is so hot shit why not share what its called at least =P