I am getting very good mileage out of the recently released ZoneAlarm Security Suite.
I was on Norton AV just prior and I much prefer ZASS (easier, many more features, same price). I have heard of eTrust but don't know it at all to say how it compares. I've seen and fiddled with Mcafee suite and would pick ZASS over that.
Otherwise I would still be using Norton AV with which I was mostly happy. However if your version of eTrust is a full working copy why not keep using it until it expires? In the mean time you'll of had plenty opportunity to ask/look around.