although i do use AVG , I also use the "Trend Micro house call" it works very well , catches alot of stuff even AVG doesnt catch , and they give detailed instructions how to remove virus's if they cant clean it themselfs.
That sucks AVG is going away from there free version , hmmm guess ill start looking for somthing else to use , I do have a copey of trendmicro's pc chillin , could always use that i guess.