I know there are countless threads here on Bolan, but nothing seems to detail what exactly is on each of the countless box sets and best-of comps. I've got the albums, the singles, and the 6 disc BBC box. What's next? Do I go for the deluxe editions of the albums, or a few of the boxes? Are the bonus tracks on the reissues just rehashes of previously "previously unreleased" music, or do they have altogether unheard material? 20th Century Superstar seems to get good ratings, but how much of it is duplicated vs. how much is "new"? Same with Wizard a True Star. The Unchained series / box seems to get mixed reviews. Some love it for the work-in-progress, some hate it for unlistenability (unfinished songs, fragments, etc.). When I collect music, I tend to get OCD and want everything. This time, I'm struggling with the muddy waters. It looks like everything tends to get released, then re-released under a new title, and on and on.