1) Be upfront about the amount of time that it'll take you to complete the trade. 2) Any type of cd-r will work, brand names are best. Remember that it'll be your cd. 3) Do not write on the cd, use 'Post-it's' if possible. 4) Don't rip me or anyone else off. 5) Always remember that the purpose of this is for everyone to listen and enjoy good music.