Chris Newport wrote: > >I would be if I had the time and the reference materials to allow me to build > >up the skills, neither of which are true. > > > Most if not all of the reference materials are available online, David > knows where to find them. You're tempting me, but the information is only half the problem. -- Mark Morgan Lloyd markMLl .AT. telemetry.co .DOT. uk [Opinions above are the author's, not those of his employers or colleagues]