Virtual Stampex is over and claimed by many to be a huge success. I agree to a certain extent but there still appears to me to be a lot of Philatelists who are not catered for.
In this regard Graham at Exploring Stamps on You Tube has just posted an excellent video along with James Gavin "The Digital Philatelist" and Gerard more well known in our circles as the "Punk Philatelist". James explains in this upload much more eloquently than I can about the above subject.
Link is here.