The main target for you is burn rate, since you can burn at 52x look for the highest burn rate CDRs you can find, that will narrow the field considerably for you, and I don't even use CDRWs they take too much time to format and prepare, I just get bulk packs of CDRs like 50s or 100packs.
Details, Details, Its all in the Details, If you need help, Don't leave out the Details.