obtaining a full set of the sermons

Greg , I know you have thought of this in the past but is it possible to get all the sermons (as in a cd set ) ? It would be well worth the money to do so....I am not going to be selling the sermon on CD in this type of manner. This conclusion has come from many times of prayer and contemplation on the issue. I do though might want to get a solution to get the entire SI site and downloads backed up to a point and on a removable hard drive which people could get for a nomial price. I think it would cost about $80 for a cheap removable hard drive that could hold all the data. Please continue to pray about this because I would love to get the word of God to as many people as possible.