I suggest the following auto comments for low quality answers that are still worth keeping:

###High Rep Low Quality: 

*Statement*
 
> As a highly valued Super User, I suggest you revisit this answer and
> [add more
> detail](https://meta.superuser.com/questions/5177/what-do-we-do-with-low-quality-answers-from-high-rep-users).

*Code:*

    ###High Rep Low Quality
    As a highly valued Super User, I suggest you revisit this answer and [add more detail](https://meta.superuser.com/questions/5177/what-do-we-do-with-low-quality-answers-from-high-rep-users).


###Low Rep Low Quality: 

*Statement*
 

> Welcome to Super User! I suggest you [add more
> detail](https://meta.superuser.com/questions/5177/what-do-we-do-with-low-quality-answers-from-high-rep-users)
> to this question so that it can be more useful to future users.  For
> example you could <MaterialForImprovement>.

*Code:*

    ###Low Rep Low Quality
    Welcome to Super User! I suggest you [add more detail](https://meta.superuser.com/questions/5177/what-do-we-do-with-low-quality-answers-from-high-rep-users) to this question so that it can be more useful to future users.  For example you could <MaterialForImprovement>.