Standard storage methods are like deejays — prone to leaving CDs scratched. Plan accordingly: Save treas­ured tunes with Atlantic’s Rondo Drum. Capable of comfortably housing 100 discs each, they’re also stackable for space-saving purposes. Sleeves and sliding dividers assure audiophiles can cart selections between other types of Atlantic Rondo CD holders (such as shuffling between the car and home), while reusable labels and bookmarking clips facilitate cataloging. A built-in door lock even rebuffs nosy roommates. $29.