unless you want to assume that people learn a lot more about intelligence and programming, it is best to assume that these materials will follow simple rules, like those followed by parts of drawings on computer screens. as with all our products, all prices include vat, so the price you see is the price you pay! it was the perfect end of a great night. we talked to a husband/wife team (so interesting) and saw they placed in the top 20...cool. their team were courteous and gave me a free quote and discount! do a few sit-ups, lift some weights, and do some planks. 