i work full time. I'm a presale support specialist in a company that sells business computers. Basically, when our sales guys dont know what to quote, dont find the product that their client want, or that they have complicated solution to quote (like servers, or software licenses), then i step in, do the research for them, find skus and prices, make the quote, and explain my quote to them, so that they can go see their client and look very smart and make the sale...