I've put together 14 high-quality original podsafe instrumental tunes from my Penmachine Podcast into a CD album you can buy. It also includes a bonus data DVD with a bunch of cool stuff that isn't on this website. Find out more...
I just discovered the website of the British music-recording magazine Sound on Sound, which has article archives reaching back into the 1980s. They have an interesting approach: in addition to subscribing to the print version, you can get an "eSub" that lets you read new material on the website—otherwise you have to wait eight months or so to see it online.
That's a good approach, I think. It's an incentive to give them some money, but also provides a useful online resource for free. Some of the cool stuff I've found so far includes: