Lesson of the Day: Never count on money you don't have in your hand. I went to go pickup the cheque from the used bookstore for the texts that I sold after last school term. I wish I could say I got the money but I got less than that. I got one of the books back. A book I bought less tha 8 months ago is now extinct and out of date. Anyone looking of for text on Operating Systems. If so, you too can build your own OS. Send inqueries to me.