1. I prefer DAO. 2. Do not write on the discs. Put a sticky note on them so i know which show and disc number it is. 3. I prefer to use memorex or TDK 80 min. discs but if you use something different that's ok too. (No cheapies though) 4. Keep in contact during a trade. I don't like not knowing what is going on. 5. Please don't rip me off. We need to keep the trading community alive and working well. 6. Have a good time trading shows!!!