Requiem works with iTunes 9:
why Is There Is No Info re DRM Removal for iTunes 9
You may have problems with the latest version, but you can always downgrade. Requiem is FREE, it is lossless and fast, so I recommend to use it!

Lossy DRM removal software just re-records your videos from screen, so you can actually use any screen video capture software instead. I don't see much sense in using lossy DRM removal software for videos, they are not much better than screen recorders. And screen recorders can be used not only for re-recording DRM-protected videos.

p.s. Consider time that you need for re-recording videos (if you use screen recorders and lossy DRM removal software), burning them to DVDs. IMHO it is better to spend this time working (through a freelance marketplace, for example) and then buy a player that you want.