We've created an iPhone app for AVGuide users. The app gives you a feed of reviews, blogs and news from the site so you can keep up with the latest in high-end audio, home theater and small systems -- including headphones and desktop audio.
Below is an example of a list of reviews from the feed. When you click on a review, it opens up, full length.
This gives you access to a lot on content while you're on the go!
The AVGuide iPhone app is available free at the app store. Just type "AVguide" in the search field.