Haha! I did the same a few weeks (months?) ago when the Daily Mail and the Express had 'freebies' of Madness and the Stranglers.
Took some soul searching, but in the end I thought 'sod it', one more copy sold won't make that much difference, and at least I'll have the discs. Thin edge of the wedge, I know but too much soul searching and navel gazing doesn't do you much good.
Never been a Prince fan myself: I'll stick with Little Richard, Jerry Lee Lewis and Chuck Berry thank you.
Regards