Today, Apple released an update to it’s popular media management application, iTunes and added it’s much anticipated DRM-free music service to the mix. Apple is calling it iTunes Plus, where you can now buy DRM-free, higher quality music for $1.29 per song. Of course, the price has gone up, but the quality is substantially better and it’s DRM-free; you better believe it’s worth the extra 30 cents. Along with iTunes 7.2 and iTunes Plus, Apple also added iTunes U to the iTunes Store, allowing users to download free podcasts and lectures from participating Colleges and Universities. iTunes U has been around for some time, but this is the first it has been utilized as an option in the iTunes Store.