Im switching from an old PC to new mac mini. My itunes library is a mess. Things like nothing is uniformly labled, album songs are misnumbered, duplicates, one song in album the rest in another etc. When streaming to iPad to bluetooth speaker sometimes the data is wrong and or unrepsonsive. Should i start from scratch will the mini mac and itunes? Whats the best way to organize music for itunes to work smoothly with iPad? I have an extra external drive so I can move the newly organized music library into "new" itunes on the mini? Any thoughts appreciated thanks.