On 7 Jun 2012, at 11:05, Dave McGuire <mcguire at neurotica.com> wrote: Yup, we are in agreement..."practically nonexistent". ;) It's the sort of thing *I* don't care about but someone else might get unduly upset about. Yes, 'practically' non-existant. -- Mark Benson http://markbenson.org/blog http://twitter.com/MDBenson