ssgumby - 7:56 pm on Mar 4, 2011 (gmt 0)
For me I did see an increase in conversions doing A/B testing. I honestly dont remember how large of an increase. McAfee has found some issues in my site over the years and allowed me the opportunity to fix them. I use to be on a very low end cart which had issues.
Im thinking now though that I will create my own "safe" badge and get rid of Mcafee when it comes time to renew.