Im getting ready to send a album of 14 tracks to get mastered. My questions are. 1. How much head room should I give the person mastering? 2. Just to be clear do not dither before mastering? 3. What should I look for in a place when looking for mastering music? 4. How much can I expect to pay going in with 14 tracks? 5. How should I bring the tracks to the person mastering? Wav format on a data cd or a audio cd? If theres anything else any other advice you would like to add please do.