1) Usually trade 1:1 ratio. B&Ps 2:1 ratio. 2) Stay in contact throughout the trade. If it takes several weeks to get things done, that's fine, I understand. Just keep me posted. 3) I use Sony's and Fujifilm cdr blanks. These are the best quality blanks obtainable where I reside. Will expect equal quality cdr blanks in return. 4) Any bad cds will be replaced. I expect the same in return. Let's trade!!