whilst Scan are nearly always lowest in terms of price, and I think also have the widest range of product of all the main UK delaers, service is often what you want. And I've sometimes found the service from Scan to be a little lacking in the customer support field. they seem a little too big now, and have forgotten how to look after customers and treat them well. I now avoid buying from Scan if I can at all help it, only getting products from them that I cannot get elsewhere. Which is a shame, because they could easily be number 1 if they just remember who their customers are a bit better.