VMware Fusion 4 is a good virtualization application for Mac users with only slight performances differences in most categories when compared to Parallels 7.
Parallels 7 is quite possibly the best virtualization option available for Mac users today, outperforming VMware Fusion 4 in more than a few areas.
Lion is not the biggest update by any means, but the low cost and new features heavily outweigh any reasons that may have been holding you back from updating.
Honeycomb is powerful and another step in the right direction, but Android 3.0 still needs more apps among other things in order to top Apple next time around.
The far superior Norton and several other spectacular free alternatives out there make it very hard to recommend McAfee 2011 despite the sizable improvements over the past few versions.