I often look to the comments of a particular user, like people I know or PG. It would be nice when looking at a comment to immediately get the full context wit

I often look to the comments of a particular user, like people I know or PG. It would be nice when looking at a comment to immediately get the full context with the submitted story and top level comment. I find myself hitting "parent" many times, when a "root" button would be useful.