I have a handful of the on-demand Wonderland Music CDs, and while they play fine in all of my CD players I'm having a hard time getting my computer to rip them without pops and crackles throughout the tracks. I have tried a couple of different software apps, and the problem is consistant. Has anyone else run into this problem? I'd like to have them stored on my iPod, but looks as if I'll only be able to enjoy these gems when I'm near a physical CD player. Bummer.