I think Trend will be good for HJT, and I think they will still offer it for free, but may have an automatic analyzer and not a forum, I suspect the main HJT forums will still offer their services to help/assist those who wander aimlessly...

Besides Trend relies mostly on corporate customers and is able to provide the things like the "housecall" and assistance because of this, they don't cater by selling to the everyday user like Norton or McAfee does, well not on their scale anyway's.