Hello there,
I am a professional Technical architect from the UK and Europe and have done MS Visio modelling for 20 or so years, for large-scale projects.
I now offer VIsio based modelling as a unique service, especially flowcharts and UML based modelling.
Certain I can get this done for you pretty quickly. Please let me know if i can take a look at the template and sketches etc.
Cheers