If you ever do something along these lines please take yourself down the garden shed and hit yourself repeatedly in the face with a spade! Customer: "Hi you sold me a PC and I want to know if it's good enough to run Maximizer or if I need a new PC?" Me: "What was the specification of the machine we sold you?" Customer: "I have no idea, you sold it to me." Me: "When did we sell it to you?" Customer: "Last July." Me: "Can you tell me the requirements?" Customer: "No, shall I go back to the supplier and ask them?" Me: "Might be an idea, I'll dig out you details, it'll save a lot of time." Preparation, Preparation, Preparation, Preparation, Preparation, Preparation, Preparation!