This sounds suspiciously close to a certain political party's strategy re: taxes, the deficit, and cuts in federal spending!
I tend to enact one-month buying bans upon myself, in order to catch up with what I've already purchased. (I also do this with books, another "growth product" in the Johnson-McNellen household.) Problem is that I sometimes--ah, well, often--binge when that one-month period ends. Come day two of the aftermath, I can be found rolling back and forth on the floor, laughing maniacally in a sea of CD wrappers and sales receipts as I enter hour 25 of a new-music listening marathon...